{"title":"TWSBI","description":"\u003cp\u003e \u003cspan\u003eTWSBI is a Taiwanese company renowned for its high-quality fountain pens with innovative designs. Known for their transparent barrels, which allow users to constantly monitor their ink levels, the brand combines precision engineering, durability, and practicality, making it a favorite among writing enthusiasts and collectors.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"olowek-mechaniczny-twsbi-precision-rt-05-mm-czarny","title":"TWSBI Precision RT Mechanical Pencil 0.5 mm | Black","description":"\u003ch5\u003ePrecision in every stroke\u003c\/h5\u003e\n\u003cp\u003eThe Taiwanese brand TWSBI, inspired by the art of calligraphy, creates top-quality writing instruments that combine tradition with modern design. The Precision RT mechanical pencil is an offer for those who value ergonomics, durability, and aesthetics.\u003c\/p\u003e\n\n\u003ch5\u003eDesign and craftsmanship\u003c\/h5\u003e\n\u003cp\u003eThe black barrel with a matte stainless steel finish gives the pencil an elegant, minimalist character. The engraved grip section ensures a secure hold during long writing or drawing sessions. A metal clip and a push-button lead advance mechanism complete the precise craftsmanship.\u003c\/p\u003e\n\n\u003ch5\u003eRT mechanism — lead protection\u003c\/h5\u003e\n\u003cp\u003eThe built-in RT lead advance mechanism retracts and protects the lead from damage when the pencil is not in use. This solution is ideal for people who carry the pencil in a pocket or case.\u003c\/p\u003e\n\n\u003ch5\u003eCompatibility\u003c\/h5\u003e\n\u003cp\u003eThe pencil works with 0.5 mm leads, including \u003ca href=\"https:\/\/escribo.pl\/products\/rysiki-do-olowkow-faber-castell-super-polymer\" title=\"Rysiki do ołówków Faber-Castell Super-Polymer\"\u003eFaber-Castell Super-Polymer Pencil Leads\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003cul\u003e\n\n\u003cli\u003eMaterial | Stainless steel\u003c\/li\u003e\n\n\u003cli\u003eLength | 143 mm\u003c\/li\u003e\n\n\u003cli\u003eLine width | 0.5 mm\u003c\/li\u003e\n\n\u003cli\u003eMade in Taiwan\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch5\u003eSet contents\u003c\/h5\u003e\n\u003cul\u003e\n\n\u003cli\u003eTWSBI Precision RT mechanical pencil\u003c\/li\u003e\n\n\u003cli\u003e10 x 0.5 mm leads\u003c\/li\u003e\n\n\u003cli\u003e3 spare erasers\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003csmall\u003eResponsible entity: Escribo, ul. Plebiscytowa 17, 40-035 Katowice, Poland | info@escribo.pl\u003c\/small\u003e\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Default Title","offer_id":54872425267585,"sku":"M7440880","price":169.0,"currency_code":"PLN","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/2705\/2673\/files\/362_685360a96fa6accae33f8117ffd3b695.jpg?v=1760386575"},{"product_id":"pioro-wieczne-twsbi-eco-black","title":"TWSBI ECO Fountain Pen | Black","description":"\u003cp\u003eThe Taiwanese brand TWSBI, inspired by the Chinese art of calligraphy, creates precise, high-quality writing instruments. Its mission is to restore the romance of the act of writing — and that's exactly what you feel in every detail of the ECO Black pen.\u003c\/p\u003e\n\n\u003ch5\u003eBuilt-in Piston Converter\u003c\/h5\u003e\n\u003cp\u003eThe TWSBI ECO pen is equipped with an integrated piston mechanism, allowing it to be filled directly from an inkwell. The transparent barrel allows you to observe the ink level and color in real-time.\u003c\/p\u003e\n\n\u003ch5\u003eAll-day Writing Comfort\u003c\/h5\u003e\n\u003cp\u003eThe contoured grip section adapts to the natural position of your fingers, reducing fatigue even during long writing sessions. The stainless steel nib writes incredibly smoothly and fluidly.\u003c\/p\u003e\n\n\u003ch5\u003eElegant ECO Black Design\u003c\/h5\u003e\n\u003cp\u003eThe ECO Black model features a screw-on cap in deep black with a metal, silver clip — a classic aesthetic that works well both in the office and at a home desk.\u003c\/p\u003e\n\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cp\u003eMaterial | Resin, Stainless Steel\u003cbr\u003eLength with cap | 138 mm\u003cbr\u003eLength without cap | 131 mm\u003cbr\u003eAvailable nib sizes | EF, F, M, B, Stub 1.1\u003cbr\u003eMade in China.\u003c\/p\u003e\n\n\u003cp\u003eResponsible entity: Escribo, ul. Plebiscytowa 17, 40-035 Katowice, Poland | info@escribo.pl\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"EF","offer_id":54872746852737,"sku":"M2530530","price":209.0,"currency_code":"PLN","in_stock":true},{"title":"F","offer_id":54872746885505,"sku":"M2530540","price":209.0,"currency_code":"PLN","in_stock":true},{"title":"M","offer_id":54872746918273,"sku":"M2530550","price":209.0,"currency_code":"PLN","in_stock":true},{"title":"B","offer_id":54872746951041,"sku":"M2530560","price":209.0,"currency_code":"PLN","in_stock":true},{"title":"Stub 1.1","offer_id":54872746983809,"sku":"M2530570","price":209.0,"currency_code":"PLN","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/2705\/2673\/files\/5816_f0d2d62033b5df5be68e10398256eb46.jpg?v=1760387807"},{"product_id":"pioro-wieczne-twsbi-eco-t-saffron","title":"TWSBI ECO T Fountain Pen | Saffron","description":"\u003cp\u003eThe \u003cstrong\u003eTWSBI ECO T Saffron\u003c\/strong\u003e fountain pen is a unique writing instrument from the Taiwanese brand TWSBI, inspired by the tradition of Chinese calligraphy. Its transparent body in a warm saffron shade with an orange screw-on cap catches the eye and allows for real-time observation of ink flow. It's an ideal fountain pen for writing enthusiasts, collectors, and those who value aesthetics and quality.\u003c\/p\u003e\n\u003ch5\u003eWhy TWSBI ECO T Saffron?\u003c\/h5\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eTransparent body:\u003c\/strong\u003e Observe the ink color and level without disassembling the pen.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eErgonomic grip section:\u003c\/strong\u003e The contoured grip of the ECO model ensures comfortable writing for extended periods.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eSmooth stainless steel nib:\u003c\/strong\u003e Fluid, smooth writing – available in EF, F, M, B, and Stub 1.1 sizes.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003ePiston filling system:\u003c\/strong\u003e Large ink capacity – fill directly from your favorite ink bottle.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eUnique color:\u003c\/strong\u003e Warm saffron hue with an orange cap.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch5\u003eTechnical Specifications:\u003c\/h5\u003e\n\u003cul\u003e\n\n\u003cli\u003eMaterial: Resin, stainless steel\u003c\/li\u003e\n\n\u003cli\u003eLength with cap: 138 mm\u003c\/li\u003e\n\n\u003cli\u003eLength without cap: 131 mm\u003c\/li\u003e\n\n\u003cli\u003eNib: Steel (EF, F, M, B, Stub 1.1)\u003c\/li\u003e\n\n\u003cli\u003eFilling system: Piston\u003c\/li\u003e\n\n\u003cli\u003eCountry of production: China\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003eResponsible entity: Escribo, ul. Plebiscytowa 17, 40-035 Katowice | info@escribo.pl\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"EF","offer_id":54872747639169,"sku":"M2531920","price":209.0,"currency_code":"PLN","in_stock":true},{"title":"F","offer_id":54872747671937,"sku":"M2531930","price":209.0,"currency_code":"PLN","in_stock":false},{"title":"M","offer_id":54872747704705,"sku":"M2531940","price":209.0,"currency_code":"PLN","in_stock":false},{"title":"B","offer_id":54872747737473,"sku":"M2531950","price":209.0,"currency_code":"PLN","in_stock":false},{"title":"Stub 1.1","offer_id":54872747770241,"sku":"M2531960","price":209.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/2705\/2673\/files\/5821_bc278dcaf169d93fdbba352c33e7d222.jpg?v=1760387808"},{"product_id":"pioro-wieczne-twsbi-eco-rose-gold-indygo-blue","title":"TWSBI ECO Bronze Fountain Pen | Indigo Blue","description":"\u003cp\u003eTaiwanese brand TWSBI, inspired by Chinese calligraphy, creates high-quality, precise writing instruments. Its mission is to restore the romance of writing – and this is evident in every detail of the ECO Bronze Indigo Blue pen.\u003c\/p\u003e\n\u003ch5\u003eIntegrated Piston Converter\u003c\/h5\u003e\n\u003cp\u003eThe TWSBI ECO pen features an integrated piston mechanism, allowing it to be filled directly from an inkwell. The transparent barrel enables real-time monitoring of ink level and color.\u003c\/p\u003e\n\u003ch5\u003eAll-Day Writing Comfort\u003c\/h5\u003e\n\u003cp\u003eThe contoured grip section adapts to the natural finger position, reducing fatigue even during long writing sessions. The rose gold-colored stainless steel nib writes incredibly smoothly and fluidly.\u003c\/p\u003e\n\u003ch5\u003eUnique Bronze Indigo Blue Design\u003c\/h5\u003e\n\u003cp\u003eThe ECO Bronze Indigo Blue model captivates with its combination of a deep navy barrel and rose gold elements – the screw-on cap, clip, and nib create a cohesive, luxurious whole. Ideal for those who value style as much as writing quality.\u003c\/p\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cp\u003eMaterial | resin, stainless steel\u003cbr\u003eLength with cap | 138 mm\u003cbr\u003eLength without cap | 131 mm\u003cbr\u003eAvailable nib sizes | EF, F, M, B, Stub 1.1\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eResponsible entity: Escribo, ul. Plebiscytowa 17, 40-035 Katowice, Poland | info@escribo.pl\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"EF","offer_id":54872748163457,"sku":"M7449560","price":290.0,"currency_code":"PLN","in_stock":false},{"title":"F","offer_id":54872748196225,"sku":"M7449570","price":290.0,"currency_code":"PLN","in_stock":false},{"title":"M","offer_id":54872748228993,"sku":"M7449580","price":290.0,"currency_code":"PLN","in_stock":false},{"title":"B","offer_id":54872748261761,"sku":"M7449590","price":290.0,"currency_code":"PLN","in_stock":true},{"title":"Stub 1.1","offer_id":54872748294529,"sku":"M7449600","price":290.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/2705\/2673\/files\/5826_977e252c9d4fa6d5d1cb576d088b660d.jpg?v=1760387809"},{"product_id":"pioro-wieczne-twsbi-diamond-580-al-nickel-gray","title":"TWSBI Diamond 580 AL Fountain Pen | Nickel Gray","description":"\u003cp\u003eTaiwanese brand TWSBI, inspired by the art of Chinese calligraphy, combines tradition with modern design. The Diamond 580 AL collection is an evolution of the iconic 530 model – with a larger ink capacity and aluminum details in an elegant Nickel Gray color.\u003c\/p\u003e\n\n\u003ch5\u003eLarger Ink Capacity\u003c\/h5\u003e\n\u003cp\u003eThe Diamond 580 is an improved successor to the 530 model – the ink reservoir capacity has increased by 30%. The built-in piston converter allows filling the pen directly from an inkwell, and the transparent barrel allows real-time monitoring of ink level and color.\u003c\/p\u003e\n\n\u003ch5\u003eAluminum Details, Matte Finish\u003c\/h5\u003e\n\u003cp\u003eThe transparent resin of the barrel contrasts with the aluminum elements in a matte Nickel Gray shade – a subtle, modern aesthetic that will work well both in the office and at a home desk.\u003c\/p\u003e\n\n\u003ch5\u003eFull Disassembly and Customization\u003c\/h5\u003e\n\u003cp\u003eAll components of the Diamond pen can be disassembled and reassembled without tools. This unique feature allows you to fully experience the mechanics of a fountain pen – and provides the freedom to clean and replace parts.\u003c\/p\u003e\n\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003cp\u003eMaterial | resin, aluminum\u003cbr\u003e\nLength with cap | 142 mm\u003cbr\u003e\nLength without cap | 130 mm\u003cbr\u003e\nAvailable nib sizes | EF, F, M, B, Stub 1.1\u003cbr\u003e\nMade in Taiwan.\u003c\/p\u003e\n\n\u003cp\u003eResponsible entity: Escribo, ul. Plebiscytowa 17, 40-035 Katowice, Poland | info@escribo.pl\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"EF","offer_id":54872748982657,"sku":"M7447050","price":395.0,"currency_code":"PLN","in_stock":true},{"title":"F","offer_id":54872749015425,"sku":"M7447060","price":395.0,"currency_code":"PLN","in_stock":true},{"title":"M","offer_id":54872749048193,"sku":"M7447070","price":395.0,"currency_code":"PLN","in_stock":true},{"title":"B","offer_id":54872749080961,"sku":"M7447080","price":395.0,"currency_code":"PLN","in_stock":false},{"title":"Stub 1.1","offer_id":54872749113729,"sku":"M7447090","price":395.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/2705\/2673\/files\/5831_6b4a4bb4eebad82d9fb1368923aa77ef.jpg?v=1760387813"},{"product_id":"dlugopis-twsbi-precision-black","title":"TWSBI Precision Ballpoint Pen | Black","description":"\u003cp\u003eTaiwanese brand TWSBI, known for its precise writing instruments inspired by Chinese calligraphy, presents the Precision collection - a ballpoint pen created for those who value quality craftsmanship and modern design.\u003c\/p\u003e\n\u003ch5\u003eSteel Precision in Your Hand\u003c\/h5\u003e\n\u003cp\u003eThe body of the Precision ballpoint pen is made entirely of stainless steel with a matte, silver finish. The engraved grip section ensures a secure hold even during long writing sessions. The metal clip and push-button refill mechanism complete the functional, minimalist character of this instrument.\u003c\/p\u003e\n\u003ch5\u003eCompatibility\u003c\/h5\u003e\n\u003cp\u003eThe ballpoint pen comes with a 1 mm black starter refill. It is compatible with Parker-type refills, including \u003ca title=\"Faber-Castell Ballpoint Pen Refill\" href=\"https:\/\/escribo.pl\/products\/wklad-do-dlugopisu-faber-castell\"\u003eFaber-Castell Ballpoint Pen Refill\u003c\/a\u003e - allowing you to easily adjust the line width and ink color to your needs.\u003c\/p\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cp\u003eMaterial | stainless steel\u003cbr\u003eLength | 140 mm\u003cbr\u003eStarter refill | black, 1 mm\u003cbr\u003eCompatibility | Parker-type refills\u003cbr\u003eMade in Taiwan.\u003c\/p\u003e\n\u003cp\u003eResponsible entity: Escribo, ul. Plebiscytowa 17, 40-035 Katowice, Poland | info@escribo.pl\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Default Title","offer_id":54872749375873,"sku":"M7443210","price":169.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/2705\/2673\/files\/5836_d5907cf6a7bf8ef28f33beccb7c4a580.jpg?v=1760387813"},{"product_id":"pipeta-do-nabierania-atramentu-twsbi-pipe","title":"TWSBI Pipe ink pipette","description":"\u003cp\u003eThe TWSBI Pipe is a stainless steel pipette tube that allows you to use every last drop of ink—an ideal accessory for users of Diamond series fountain pens who don't want to waste their favorite inks.\u003c\/p\u003e\n\n\u003ch5\u003eHow does the TWSBI Pipe work?\u003c\/h5\u003e\n\u003cp\u003eThe pipette is attached to the pen section with a built-in piston converter. Then, it's dipped into the inkwell, and the pen is filled as usual—the tube reaches the bottom of the bottle, allowing you to extract every drop of ink.\u003c\/p\u003e\n\n\u003ch5\u003eCompatibility\u003c\/h5\u003e\n\u003cp\u003eThe TWSBI Pipe fits fountain pens from the following series:\u003cbr\u003e\nDiamond 580, 580 AL, 580 ALR, 580 RG, Diamond Mini, Diamond Mini AL, Diamond Mini RG.\u003c\/p\u003e\n\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003cp\u003eMaterial | Stainless steel\u003cbr\u003e\nMade in Taiwan.\u003c\/p\u003e\n\n\u003cp\u003eResponsible entity: Escribo, ul. Plebiscytowa 17, 40-035 Katowice, Poland | info@escribo.pl\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Default Title","offer_id":54872749605249,"sku":"TWSBIpipe","price":69.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/2705\/2673\/files\/5812_a83384e9a39377f5f60c6d544223013b.jpg?v=1760387815"},{"product_id":"pioro-wieczne-twsbi-eco-glow-green","title":"TWSBI ECO Glow Fountain Pen | Green","description":"\u003cp\u003eTaiwanese brand TWSBI, inspired by the art of Chinese calligraphy, creates high-quality, precise writing instruments. The ECO Glow Green model is a unique combination of a functional pen with a built-in piston converter and a glow-in-the-dark effect.\u003c\/p\u003e\n\u003ch5\u003eGlow-in-the-dark cap\u003c\/h5\u003e\n\u003cp\u003eThe green, screw-on cap of the Glow Green model glows in the dark—this unique detail sets this pen apart from other ECO models and makes it an excellent choice for a gift.\u003c\/p\u003e\n\u003ch5\u003eBuilt-in piston converter\u003c\/h5\u003e\n\u003cp\u003eThe pen features an integrated piston mechanism, allowing it to be filled directly from an ink bottle. The transparent barrel enables real-time monitoring of the ink level and color.\u003c\/p\u003e\n\u003ch5\u003eAll-day writing comfort\u003c\/h5\u003e\n\u003cp\u003eThe contoured grip section conforms to the natural finger position, reducing fatigue even during long writing sessions. The stainless steel nib writes incredibly smoothly and fluidly.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003cp\u003eMaterial | resin, stainless steel\u003cbr\u003eLength with cap | 138 mm\u003cbr\u003eLength without cap | 131 mm\u003cbr\u003eAvailable nib sizes | EF, F, M, Stub 1.1\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eResponsible entity: Escribo, ul. Plebiscytowa 17, 40-035 Katowice, Poland | info@escribo.pl\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"EF","offer_id":54872754127233,"sku":"M2532290","price":209.0,"currency_code":"PLN","in_stock":true},{"title":"F","offer_id":54872754160001,"sku":"M2532300","price":209.0,"currency_code":"PLN","in_stock":false},{"title":"M","offer_id":54872754192769,"sku":"M2532310","price":209.0,"currency_code":"PLN","in_stock":false},{"title":"Stub 1.1","offer_id":54872754225537,"sku":"M2532330","price":209.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/2705\/2673\/files\/5818_87a61802390c0161e6ce2bf1c7bd04d8.jpg?v=1760387815"},{"product_id":"pioro-wieczne-twsbi-eco-heat","title":"TWSBI ECO Fountain Pen | Heat","description":"\u003cp\u003eTaiwanese brand TWSBI, inspired by Chinese calligraphy, creates precise writing instruments of the highest quality. The ECO Heat model is a limited edition of the iconic ECO—featuring an orange cap inspired by the color of the hot sun.\u003c\/p\u003e\n\u003ch5\u003eAn Intense, Eye-Catching Color\u003c\/h5\u003e\n\u003cp\u003eThe screw-on cap in a vibrant shade of orange evokes heat and energy—a distinctive accent that will make the pen stand out on any desk. The transparent body contrasts with the intense color of the cap and allows you to observe the ink level and color.\u003c\/p\u003e\n\u003ch5\u003eBuilt-in Piston Converter\u003c\/h5\u003e\n\u003cp\u003eThe pen is equipped with an integrated piston mechanism, allowing it to be filled directly from an ink bottle—no cartridges, no compromises.\u003c\/p\u003e\n\u003ch5\u003eAll-Day Writing Comfort\u003c\/h5\u003e\n\u003cp\u003eThe contoured grip section adapts to the natural finger position, reducing fatigue even during long writing sessions. The stainless steel nib writes incredibly softly and smoothly.\u003c\/p\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cp\u003eMaterial | resin, stainless steel\u003cbr\u003eLength with cap | 138 mm\u003cbr\u003eLength without cap | 131 mm\u003cbr\u003eAvailable nib sizes | EF, F, B, Stub 1.1\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eResponsible entity: Escribo, ul. Plebiscytowa 17, 40-035 Katowice, Poland | info@escribo.pl\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"EF","offer_id":54872755667329,"sku":"M2531820","price":209.0,"currency_code":"PLN","in_stock":true},{"title":"F","offer_id":54872755700097,"sku":"M2531830","price":209.0,"currency_code":"PLN","in_stock":false},{"title":"B","offer_id":54872755732865,"sku":"M2531850","price":209.0,"currency_code":"PLN","in_stock":false},{"title":"Stub 1.1","offer_id":54872755765633,"sku":"M2531860","price":209.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/2705\/2673\/files\/5823_80cbf09655c2899a6288461d3b30c6a0.jpg?v=1760387818"},{"product_id":"pioro-wieczne-twsbi-eco-bialy","title":"TWSBI ECO Fountain Pen | White","description":"\u003cp\u003eThe Taiwanese brand TWSBI, inspired by Chinese calligraphy, creates precise writing instruments of the highest quality. 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The stainless steel nib writes incredibly softly and smoothly.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003cp\u003eMaterial | resin, stainless steel\u003cbr\u003eLength with cap | 138 mm\u003cbr\u003eLength without cap | 131 mm\u003cbr\u003eAvailable nib sizes | EF, F, M, B, Stub 1.1\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eResponsible entity: Escribo, ul. 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The smoky, semi-transparent Smoke-colored barrel combined with rose gold accents and nib creates an elegant, understated design – for those who appreciate subtle luxury. 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The transparent resin body with matte aluminum elements in Navy Blue creates a timeless, classic aesthetic. 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The transparent resin body with matte black aluminum elements creates a distinctive, modern aesthetic – classic black color combined with the precision of Taiwanese craftsmanship. 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The intense, dark blue color of the transparent barrel catches the eye and gives the pen a sophisticated, elegant character. 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The clear barrel and cap with a silver clip allow you to fully focus on the ink color, which becomes the main protagonist. 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The light brown barrel with a transparent effect, combined with bronze-gold details and nib, creates a sophisticated, autumnal-coffee design – for those who appreciate warm colors and luxurious details. 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Its transparent resin body with glossy black aluminum elements creates a classic, elegant design in a small format – an ideal fountain pen for a handbag, travel case, or as a stylish gift. 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The deep, rich green of the transparent barrel combined with the black nib and onyx-colored details creates a bold, contrasting combination – for those who want to write with character. 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The delicate, sky-blue barrel with a transparent effect and silver clip evokes a cloudless sky – an optimistic, fresh design for those who like bright, airy colors. 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The fully transparent, yellow barrel and cap create a joyful, energetic design – a pen that instantly puts you in a good mood. 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The celestial Slate Blue color, combined with a black nib and onyx-colored details, creates an elegant, subdued design – both classic and contemporary. 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The dark brown, transparent Espresso barrel combined with rose gold details and nib creates a sophisticated, coffee-inspired design – deeper and more intense than the Caffe version. 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The intense green color of the cap and knob, inspired by matcha tea, combined with the transparent body, creates a distinctive, natural design – for people who appreciate aesthetics inspired by nature and Japanese culture. 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Plebiscytowa 17, 40-035 Katowice | info@escribo.pl\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"EF","offer_id":54872974852481,"sku":"M2533040","price":209.0,"currency_code":"PLN","in_stock":false},{"title":"F","offer_id":54872974885249,"sku":"M2533050","price":209.0,"currency_code":"PLN","in_stock":false},{"title":"M","offer_id":54872974918017,"sku":"M2533060","price":209.0,"currency_code":"PLN","in_stock":false},{"title":"B","offer_id":54872974950785,"sku":"M2533070","price":209.0,"currency_code":"PLN","in_stock":false},{"title":"Stub 1.1","offer_id":54872974983553,"sku":"M2533080","price":209.0,"currency_code":"PLN","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/2705\/2673\/files\/8790_e14ec83639c2a24f3dc6dcfc6a9fd3eb.jpg?v=1760388137"},{"product_id":"pioro-wieczne-twsbi-eco-bronze-serpentine","title":"TWSBI ECO Bronze Fountain Pen | Serpentine ","description":"\u003cp\u003eThe \u003cstrong\u003eTWSBI ECO Bronze Serpentine\u003c\/strong\u003e fountain pen is a unique, limited edition of the iconic ECO model from the Taiwanese brand TWSBI. The marbled, green-orange resin, inspired by serpentine – a mineral with deep shades of green – combined with the bronze details of the Bronze series creates a unique, luxurious design inspired by nature. Each pen is slightly different due to the heterogeneous structure of the resin.\u003c\/p\u003e\n\u003ch5\u003eWhy TWSBI ECO Bronze Serpentine?\u003c\/h5\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMarbled Serpentine Resin:\u003c\/strong\u003e Green-orange pattern inspired by serpentine – each pen is unique and exceptional.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eBronze Gold Details:\u003c\/strong\u003e Bronze series finishes harmonize with the green-orange resin – a luxurious contrast.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eTransparent Barrel:\u003c\/strong\u003e Observe the color and ink level without disassembling the pen.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eSmooth Stainless Steel Nib:\u003c\/strong\u003e Fluid, smooth writing – available in EF, F, M, B, and Stub 1.1 sizes.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003ePiston Filling System:\u003c\/strong\u003e Fill directly from your favorite ink bottle.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch5\u003eTechnical Specifications:\u003c\/h5\u003e\n\u003cul\u003e\n\n\u003cli\u003eMaterial: Resin, stainless steel\u003c\/li\u003e\n\n\u003cli\u003eLength with cap: 132 mm\u003c\/li\u003e\n\n\u003cli\u003eNib: Steel in bronze gold color (EF, F, M, B, Stub 1.1)\u003c\/li\u003e\n\n\u003cli\u003eFilling system: Piston\u003c\/li\u003e\n\n\u003cli\u003eCountry of manufacture: Taiwan\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003eResponsible entity: Escribo, ul. Plebiscytowa 17, 40-035 Katowice | info@escribo.pl\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"EF","offer_id":54872982192513,"sku":"M7442060","price":315.0,"currency_code":"PLN","in_stock":true},{"title":"F","offer_id":54872982225281,"sku":"M7442070","price":315.0,"currency_code":"PLN","in_stock":false},{"title":"M","offer_id":54872982258049,"sku":"M7442080","price":315.0,"currency_code":"PLN","in_stock":true},{"title":"B","offer_id":54872982290817,"sku":"M7442090","price":315.0,"currency_code":"PLN","in_stock":false},{"title":"Stub 1.1","offer_id":54872982323585,"sku":"M7442100","price":315.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/2705\/2673\/files\/8964_fe0c128f43a907e0f298d1553bddc0e2.png?v=1760388159"},{"product_id":"pioro-wieczne-twsbi-go-smoke","title":"TWSBI GO Fountain Pen | Smoke ","description":"\u003ch5 class=\"font-semibold pdf-heading-class-replace text-h2 leading-[52px] pb-[4px] [\u0026amp;:not(:first-child)]:pt-[30px] [\u0026amp;_a]:underline-offset-[6px] [\u0026amp;_.underline]:underline-offset-[6px]\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eTWSBI GO Fountain Pen | Smoke\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp class=\"text-body font-regular leading-[24px] pt-[9px] pb-[2px]\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eThe TWSBI GO features an innovative filling system that transforms the routine of refilling ink into a captivating experience. Simply unscrew the barrel, dip the nib into the ink, push the piston down, and watch as the internal spring completes the filling process.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5 class=\"font-semibold pdf-heading-class-replace text-h3 leading-[40px] pb-[2px] [\u0026amp;:not(:first-child)]:pt-[21px] [\u0026amp;_a]:underline-offset-[6px] [\u0026amp;_.underline]:underline-offset-[6px]\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eKey Features That Delight\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp class=\"text-body font-regular leading-[24px] pt-[9px] pb-[2px]\" dir=\"ltr\"\u003e\u003cb\u003e\u003cstrong class=\"font-semibold\" style=\"white-space-collapse: preserve;\"\u003eInnovative Design\u003c\/strong\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"pt-[9px] pb-[2px] pl-[24px] list-disc pt-[5px]\"\u003e\n\n\u003cli value=\"1\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eTWSBI's first spring-loaded piston system\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli value=\"2\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eTransparent demonstrator body reveals fascinating mechanisms\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli value=\"3\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eIntegrated ink reservoir in section and barrel\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp class=\"text-body font-regular leading-[24px] pt-[9px] pb-[2px]\" dir=\"ltr\"\u003e\u003cb\u003e\u003cstrong class=\"font-semibold\" style=\"white-space-collapse: preserve;\"\u003eEnhanced Functionality\u003c\/strong\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"pt-[9px] pb-[2px] pl-[24px] list-disc pt-[5px]\"\u003e\n\n\u003cli value=\"1\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\n\n\u003cb\u003e\u003cstrong class=\"font-semibold\" style=\"white-space-collapse: preserve;\"\u003eSnap-on cap\u003c\/strong\u003e\u003c\/b\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003e for instant access – no more screw caps\u003c\/span\u003e\n\n\u003c\/li\u003e\n\n\u003cli value=\"2\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eErgonomic design ideal for prolonged writing sessions\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli value=\"3\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eVisual monitoring of ink level through transparent body\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp class=\"text-body font-regular leading-[24px] pt-[9px] pb-[2px]\" dir=\"ltr\"\u003e\u003cb\u003e\u003cstrong class=\"font-semibold\" style=\"white-space-collapse: preserve;\"\u003eQuality Craftsmanship\u003c\/strong\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"pt-[9px] pb-[2px] pl-[24px] list-disc pt-[5px]\"\u003e\n\n\u003cli value=\"1\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003ePolished JOWO stainless steel nib with TWSBI logo\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli value=\"2\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eAvailable in various nib sizes\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli value=\"3\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eDurable resin construction with black accents\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch5 class=\"font-semibold pdf-heading-class-replace text-h3 leading-[40px] pb-[2px] [\u0026amp;:not(:first-child)]:pt-[21px] [\u0026amp;_a]:underline-offset-[6px] [\u0026amp;_.underline]:underline-offset-[6px]\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eWhy choose TWSBI GO?\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp class=\"text-body font-regular leading-[24px] pt-[9px] pb-[2px]\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eThis pen combines tradition with innovation, offering the reliability TWSBI is known for, along with exciting new features. Whether you're new to the world of fountain pens or expanding your collection,\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5 class=\"font-semibold pdf-heading-class-replace text-h3 leading-[40px] pb-[2px] [\u0026amp;:not(:first-child)]:pt-[21px] [\u0026amp;_a]:underline-offset-[6px] [\u0026amp;_.underline]:underline-offset-[6px]\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eSpecifications\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul class=\"pt-[9px] pb-[2px] pl-[24px] list-disc pt-[5px]\"\u003e\n\n\u003cli value=\"1\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eNib: stainless steel (JOWO)\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli value=\"2\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eFilling system: spring-loaded piston\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli value=\"3\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eCap type: snap-on\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli value=\"4\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eMaterial: resin\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli value=\"5\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eColors: transparent, black\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli value=\"6\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eFinish: silver\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli value=\"7\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eWeight: 28g\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli value=\"8\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eLength (closed): 142mm\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli value=\"9\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eBody length: 130mm\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli value=\"10\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eLength (posted): 178mm\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli value=\"11\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eDiameter: 13mm\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003eResponsible entity: \u003cbr\u003eEscribo, ul. Plebiscytowa 17, 40-035 Katowice, Poland \u003cbr\u003einfo@escribo.pl  \u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"F","offer_id":54873034588545,"sku":"M2530270","price":120.0,"currency_code":"PLN","in_stock":true},{"title":"M","offer_id":54873034621313,"sku":"M2530280","price":120.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/2705\/2673\/files\/9556_f4ecadbe961add372d807ba40bce3af9.png?v=1760388828"},{"product_id":"pioro-wieczne-twsbi-diamond-580-al-onyx-affogato","title":"TWSBI Diamond 580 AL Onyx Fountain Pen | Affogato","description":"\u003cp\u003e\u003cstrong\u003eTWSBI Diamond 580 AL Onyx Affogato\u003c\/strong\u003e is a fountain pen that combines modern design with unparalleled functionality. The transparent polycarbonate body allows you to observe the internal mechanisms and monitor the ink level, while the copper accents from the Affogato series give it a unique character.\u003c\/p\u003e\n\u003ch5\u003eWhy choose the TWSBI Diamond 580 AL Onyx Affogato?\u003c\/h5\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003ePiston filling system:\u003c\/strong\u003e Fill directly from your favorite ink bottle – capacious and reliable.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eTransparent polycarbonate body:\u003c\/strong\u003e Observe the ink color and level without disassembling the pen.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eStainless steel nib:\u003c\/strong\u003e Available in EF, F, M, B, and Stub 1.1 mm sizes – smooth and fluent writing.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eFaceted body:\u003c\/strong\u003e Ergonomic grip ensures comfort during long writing sessions.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eFull disassembly:\u003c\/strong\u003e Easy cleaning and maintenance – ideal for demanding users.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch5\u003eTechnical specifications\u003c\/h5\u003e\n\u003cul\u003e\n\n\u003cli\u003eMaterial: Polycarbonate, stainless steel\u003c\/li\u003e\n\n\u003cli\u003eLength: 142 mm | Diameter: 13 mm | Weight: 32 g\u003c\/li\u003e\n\n\u003cli\u003eNib: Steel (EF, F, M, B, Stub 1.1 mm)\u003c\/li\u003e\n\n\u003cli\u003eFilling system: Piston\u003c\/li\u003e\n\n\u003cli\u003eColor: Black (Onyx) with copper accents (Affogato)\u003c\/li\u003e\n\n\u003cli\u003eCountry of manufacture: Taiwan\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003eResponsible entity: Escribo, ul. Plebiscytowa 17, 40-035 Katowice | info@escribo.pl\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"EF","offer_id":54873035604353,"sku":"M7441340","price":480.0,"currency_code":"PLN","in_stock":true},{"title":"F","offer_id":54873035637121,"sku":"M7441350","price":480.0,"currency_code":"PLN","in_stock":true},{"title":"M","offer_id":54873035669889,"sku":"M7441360","price":480.0,"currency_code":"PLN","in_stock":true},{"title":"B","offer_id":54873035702657,"sku":"M7441370","price":480.0,"currency_code":"PLN","in_stock":true},{"title":"Stub 1.1","offer_id":54873035735425,"sku":"M7441380","price":480.0,"currency_code":"PLN","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/2705\/2673\/files\/9558_e38775ccda42dc1d16da5083ad28e257.jpg?v=1760388830"},{"product_id":"pioro-wieczne-twsbi-go-clear","title":"TWSBI GO Fountain Pen | Clear ","description":"\u003ch5 class=\"font-semibold pdf-heading-class-replace text-h2 leading-[52px] pb-[4px] [\u0026amp;:not(:first-child)]:pt-[30px] [\u0026amp;_a]:underline-offset-[6px] [\u0026amp;_.underline]:underline-offset-[6px]\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eTWSBI GO Fountain Pen | Clear\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp class=\"text-body font-regular leading-[24px] pt-[9px] pb-[2px]\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eThe TWSBI GO features an innovative filling system that transforms routine ink refills into a captivating experience. Simply unscrew the barrel, dip the nib into the ink, push the piston down, and watch as the internal spring completes the filling process.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5 class=\"font-semibold pdf-heading-class-replace text-h3 leading-[40px] pb-[2px] [\u0026amp;:not(:first-child)]:pt-[21px] [\u0026amp;_a]:underline-offset-[6px] [\u0026amp;_.underline]:underline-offset-[6px]\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eKey Features to Delight\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp class=\"text-body font-regular leading-[24px] pt-[9px] pb-[2px]\" dir=\"ltr\"\u003e\u003cb\u003e\u003cstrong class=\"font-semibold\" style=\"white-space-collapse: preserve;\"\u003eInnovative Design\u003c\/strong\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"pt-[9px] pb-[2px] pl-[24px] list-disc pt-[5px]\"\u003e\n\n\u003cli value=\"1\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eFirst spring-loaded piston system in TWSBI's lineup\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli value=\"2\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eTransparent demonstrator body reveals fascinating mechanics\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli value=\"3\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eIntegrated ink reservoir in the section and barrel\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp class=\"text-body font-regular leading-[24px] pt-[9px] pb-[2px]\" dir=\"ltr\"\u003e\u003cb\u003e\u003cstrong class=\"font-semibold\" style=\"white-space-collapse: preserve;\"\u003eEnhanced Functionality\u003c\/strong\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"pt-[9px] pb-[2px] pl-[24px] list-disc pt-[5px]\"\u003e\n\n\u003cli value=\"1\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\n\n\u003cb\u003e\u003cstrong class=\"font-semibold\" style=\"white-space-collapse: preserve;\"\u003eSlip-on cap\u003c\/strong\u003e\u003c\/b\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003e for instant access – no more screw caps\u003c\/span\u003e\n\n\u003c\/li\u003e\n\n\u003cli value=\"2\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eErgonomic design perfect for long writing sessions\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli value=\"3\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eVisual ink level monitoring through the transparent body\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp class=\"text-body font-regular leading-[24px] pt-[9px] pb-[2px]\" dir=\"ltr\"\u003e\u003cb\u003e\u003cstrong class=\"font-semibold\" style=\"white-space-collapse: preserve;\"\u003eQuality Craftsmanship\u003c\/strong\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"pt-[9px] pb-[2px] pl-[24px] list-disc pt-[5px]\"\u003e\n\n\u003cli value=\"1\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003ePolished JOWO stainless steel nib with TWSBI logo\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli value=\"2\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eAvailable in various nib sizes\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli value=\"3\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eDurable resin construction\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch5 class=\"font-semibold pdf-heading-class-replace text-h3 leading-[40px] pb-[2px] [\u0026amp;:not(:first-child)]:pt-[21px] [\u0026amp;_a]:underline-offset-[6px] [\u0026amp;_.underline]:underline-offset-[6px]\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eWhy Choose TWSBI GO?\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp class=\"text-body font-regular leading-[24px] pt-[9px] pb-[2px]\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eThis pen blends tradition with innovation, offering the reliability TWSBI is known for, along with exciting new features. Whether you're new to the world of fountain pens or expanding your collection,\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5 class=\"font-semibold pdf-heading-class-replace text-h3 leading-[40px] pb-[2px] [\u0026amp;:not(:first-child)]:pt-[21px] [\u0026amp;_a]:underline-offset-[6px] [\u0026amp;_.underline]:underline-offset-[6px]\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eSpecifications\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul class=\"pt-[9px] pb-[2px] pl-[24px] list-disc pt-[5px]\"\u003e\n\n\u003cli value=\"1\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eNib: stainless steel (JOWO)\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli value=\"2\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eFilling system: spring piston\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli value=\"3\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eCap type: slip-on\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli value=\"4\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eMaterial: resin\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli value=\"5\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eColors: clear, blue\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli value=\"6\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eFinish: silver\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli value=\"7\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eWeight: 28 g\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli value=\"8\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eLength (closed): 142 mm\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli value=\"9\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eBarrel length: 130 mm\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli value=\"10\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eLength (capped): 178 mm\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli value=\"11\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eDiameter: 13 mm\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003eResponsible entity:\u003cbr\u003eEscribo, ul. Plebiscytowa 17, 40-035 Katowice, Poland \u003cbr\u003einfo@escribo.pl  \u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"EF","offer_id":54873037308289,"sku":"M2530830","price":120.0,"currency_code":"PLN","in_stock":true},{"title":"F","offer_id":54873037341057,"sku":"M2530840","price":120.0,"currency_code":"PLN","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/2705\/2673\/files\/9555_a1d79858cc8b09cab7e6ade5ca67c5b5.png?v=1760388832"},{"product_id":"pioro-wieczne-twsbi-go-sapphire","title":"TWSBI GO fountain pen | Sapphire ","description":"\u003ch5 class=\"font-semibold pdf-heading-class-replace text-h2 leading-[52px] pb-[4px] [\u0026amp;:not(:first-child)]:pt-[30px] [\u0026amp;_a]:underline-offset-[6px] [\u0026amp;_.underline]:underline-offset-[6px]\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eTWSBI GO Fountain Pen | Sapphire\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp class=\"text-body font-regular leading-[24px] pt-[9px] pb-[2px]\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eThe TWSBI GO features an innovative filling system that transforms the routine ink refill into a captivating experience. Simply unscrew the barrel, dip the nib into the ink, push the piston down, and watch as the internal spring completes the filling process.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5 class=\"font-semibold pdf-heading-class-replace text-h3 leading-[40px] pb-[2px] [\u0026amp;:not(:first-child)]:pt-[21px] [\u0026amp;_a]:underline-offset-[6px] [\u0026amp;_.underline]:underline-offset-[6px]\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eKey Features That Delight\u003c\/span\u003e\u003c\/h5\u003e\n\u003ch6 class=\"text-body font-regular leading-[24px] pt-[9px] pb-[2px]\" dir=\"ltr\"\u003e\u003cb\u003e\u003cstrong class=\"font-semibold\" style=\"white-space-collapse: preserve;\"\u003eInnovative Design\u003c\/strong\u003e\u003c\/b\u003e\u003c\/h6\u003e\n\u003cul class=\"pt-[9px] pb-[2px] pl-[24px] list-disc pt-[5px]\"\u003e\n\n\u003cli value=\"1\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eTWSBI's first spring-loaded piston system\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli value=\"2\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eTransparent demonstrator body reveals fascinating mechanisms\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli value=\"3\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eIntegrated ink reservoir in the section and barrel\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch6 class=\"text-body font-regular leading-[24px] pt-[9px] pb-[2px]\" dir=\"ltr\"\u003e\u003cb\u003e\u003cstrong class=\"font-semibold\" style=\"white-space-collapse: preserve;\"\u003eEnhanced Functionality\u003c\/strong\u003e\u003c\/b\u003e\u003c\/h6\u003e\n\u003cul class=\"pt-[9px] pb-[2px] pl-[24px] list-disc pt-[5px]\"\u003e\n\n\u003cli value=\"1\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\n\n\u003cb\u003e\u003cstrong class=\"font-semibold\" style=\"white-space-collapse: preserve;\"\u003eSlip-on cap\u003c\/strong\u003e\u003c\/b\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003e for instant access – no more screw caps\u003c\/span\u003e\n\n\u003c\/li\u003e\n\n\u003cli value=\"2\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eErgonomic design ideal for prolonged writing sessions\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli value=\"3\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eVisual monitoring of ink level through the transparent body\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch6 class=\"text-body font-regular leading-[24px] pt-[9px] pb-[2px]\" dir=\"ltr\"\u003e\u003cb\u003e\u003cstrong class=\"font-semibold\" style=\"white-space-collapse: preserve;\"\u003eQuality Craftsmanship\u003c\/strong\u003e\u003c\/b\u003e\u003c\/h6\u003e\n\u003cul class=\"pt-[9px] pb-[2px] pl-[24px] list-disc pt-[5px]\"\u003e\n\n\u003cli value=\"1\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003ePolished JOWO stainless steel nib with TWSBI logo\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli value=\"2\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eAvailable in various nib sizes\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli value=\"3\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eDurable resin construction with blue accents\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch5 class=\"font-semibold pdf-heading-class-replace text-h3 leading-[40px] pb-[2px] [\u0026amp;:not(:first-child)]:pt-[21px] [\u0026amp;_a]:underline-offset-[6px] [\u0026amp;_.underline]:underline-offset-[6px]\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eWhy Choose the TWSBI GO?\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp class=\"text-body font-regular leading-[24px] pt-[9px] pb-[2px]\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eThis pen combines tradition with innovation, offering the reliability TWSBI is known for, along with exciting new features. Whether you are new to the world of fountain pens or expanding your collection, the GO delivers professional performance encased in a transparent beauty that makes every writing session engaging.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5 class=\"font-semibold pdf-heading-class-replace text-h3 leading-[40px] pb-[2px] [\u0026amp;:not(:first-child)]:pt-[21px] [\u0026amp;_a]:underline-offset-[6px] [\u0026amp;_.underline]:underline-offset-[6px]\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eSpecification\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul class=\"pt-[9px] pb-[2px] pl-[24px] list-disc pt-[5px]\"\u003e\n\n\u003cli value=\"1\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eNib: stainless steel (JOWO)\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli value=\"2\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eFilling system: spring piston\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli value=\"3\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eCap type: slip-on\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli value=\"4\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eMaterial: resin\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli value=\"5\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eColors: clear, blue\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli value=\"6\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eFinish: silver\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli value=\"7\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eWeight: 28 g\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli value=\"8\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eLength (capped): 142 mm\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli value=\"9\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eBarrel length: 130 mm\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli value=\"10\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eLength (posted): 178 mm\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli value=\"11\" class=\"text-body font-regular leading-[24px] my-[5px] [\u0026amp;\u0026gt;ol]:!pt-0 [\u0026amp;\u0026gt;ol]:!pb-0 [\u0026amp;\u0026gt;ul]:!pt-0 [\u0026amp;\u0026gt;ul]:!pb-0\" dir=\"ltr\"\u003e\u003cspan style=\"white-space-collapse: preserve;\"\u003eDiameter: 13 mm\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003eResponsible entity:\u003cbr\u003eEscribo, ul. Plebiscytowa 17, 40-035 Katowice, Poland\u003cbr\u003einfo@escribo.pl\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"F","offer_id":54873038061953,"sku":"M2530220","price":120.0,"currency_code":"PLN","in_stock":true},{"title":"M","offer_id":54873038094721,"sku":null,"price":120.0,"currency_code":"PLN","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/2705\/2673\/files\/9557_aac13758fe3c302b48dec2dd6ed62ea2.png?v=1760388835"},{"product_id":"pioro-wieczne-twsbi-eco-onyx-carrara","title":"TWSBI ECO Onyx Fountain Pen | Carrara","description":"\u003cp\u003eDiscover the harmony of pure design and reliable mechanics with the \u003cstrong\u003eTWSBI ECO Carrara Fountain Pen with Black Accents (Onyx).\u003c\/strong\u003e This unique edition of the ECO pen, TWSBI's favorite piston-filler model, combines proven functionality with a sophisticated aesthetic inspired by luxurious white Carrara marble.\u003c\/p\u003e\n\u003cp\u003eThe \"Carrara with Onyx\" series features a marbled, \u003cstrong\u003ewhite resin with subtle gray and black veins\u003c\/strong\u003e on the cap and piston knob. The pen's monochromatic character is emphasized by \u003cstrong\u003edeep, black finishes\u003c\/strong\u003e – the clip, rings, and nib. This combination gives it a modern, prestigious feel.\u003c\/p\u003e\n\u003cp\u003eThe transparent demonstrator body not only allows you to monitor the ink level but also provides a view of the advanced, \u003cstrong\u003ebuilt-in piston filling system\u003c\/strong\u003e in action.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features of the TWSBI ECO Carrara with Onyx:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eRefined Style: \u003c\/strong\u003eMarbled white resin (Carrara) combined with black (Onyx) accents and nib creates an elegant contrast. Each pen has unique vein patterns.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003ePiston Filling System:\u003c\/strong\u003e The built-in piston provides a large ink capacity (approx. 1.76 ml), eliminating the need for cartridges and allowing the use of bottled inks.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eTransparent Body (Demonstrator):\u003c\/strong\u003e The clear resin makes it easy to monitor the ink level and color inside.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003ePrecise Nib:\u003c\/strong\u003e The stainless steel nib, coated with a black Onyx finish, available in sizes such as EF, F, M, B, and Stub 1.1 mm, ensures smooth and precise writing.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eAirtight Seal:\u003c\/strong\u003e The cap has an inner cap that provides an ideal seal, preventing the ink from drying out.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eVersatility:\u003c\/strong\u003e An excellent choice for those starting their journey with piston-filler pens, as well as for experienced collectors.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003eTWSBI pens are known for their ability to be fully disassembled for cleaning and maintenance; each set includes the necessary tools and silicone grease. This is recommended for experienced users for long-term care.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Specification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMaterial\u003c\/strong\u003e | Resin\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eColor\u003c\/strong\u003e | White, Transparent\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eTrim Color\u003c\/strong\u003e | Black\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eFilling System\u003c\/strong\u003e | Piston\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eClosing System\u003c\/strong\u003e | Screw Cap\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eLength of closed pen\u003c\/strong\u003e | 132 mm\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003eResponsible party:\u003cbr\u003eEscribo, ul. Plebiscytowa 17, 40-035 Katowice, Poland \u003cbr\u003einfo@escribo.pl  \u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"EF","offer_id":54941271916929,"sku":"M7442730","price":315.0,"currency_code":"PLN","in_stock":true},{"title":"F","offer_id":54941271949697,"sku":"M7442740","price":315.0,"currency_code":"PLN","in_stock":true},{"title":"M","offer_id":54941271982465,"sku":"M7442750","price":315.0,"currency_code":"PLN","in_stock":false},{"title":"B","offer_id":54941272015233,"sku":"M7442760","price":315.0,"currency_code":"PLN","in_stock":true},{"title":"Stub 1.1","offer_id":54941272048001,"sku":"M7442770","price":315.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/2705\/2673\/files\/10115_f73de8bf932ebd1d57d5acede928aef0.jpg?v=1762178157"},{"product_id":"pioro-wieczne-twsbi-eco-onyx-plum","title":"TWSBI ECO Onyx Fountain Pen | Plum","description":"\u003cp\u003e Add depth and precision to your writing with \u003cstrong\u003ethe TWSBI ECO Plum Fountain Pen with Black (Onyx) Accents.\u003c\/strong\u003e This unique edition of the popular ECO model combines a reliable piston filling system with an aesthetic inspired by the rich, \u003cstrong\u003edeep hue of a ripe plum.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e The \"Plum with Onyx\" series features a vibrant \u003cstrong\u003eplum resin\u003c\/strong\u003e on the cap and plunger knob, which subtly \u003cstrong\u003econtrasts with the black (Onyx) trim\u003c\/strong\u003e on the clip, rings, and nib. This combination creates a modern yet refined and understated look.\u003c\/p\u003e\n\n \u003cp\u003eThe transparent body (demonstrator) not only allows you to control the ink level, but also allows you to view the operation \u003cstrong\u003eof the built-in piston filling system\u003c\/strong\u003e , which is the hallmark and functional advantage of TWSBI.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eKey Features: TWSBI ECO Plum with Onyx:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eSophisticated Style:\u003c\/strong\u003e The deep plum color (Plum) combined with black accents (Onyx\/Ruthenium) gives the pen an elegant and bold character.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003ePiston Filler:\u003c\/strong\u003e The built-in piston allows you to fill the pen directly with bottled ink, offering a very large capacity (approx. 1.76 ml) and eliminating the need for cartridges.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eTransparent Barrel (Demonstrator):\u003c\/strong\u003e Transparent resin provides full visibility of ink level and color, making the pen unique with each new ink.\u003c\/li\u003e\n\n\u003cli\u003e \n\u003cstrong\u003ePrecision Nib:\u003c\/strong\u003e Durable stainless steel nib with black Onyx coating, engraved with the TWSBI logo, available in sizes such as EF, F, M, B and Stub 1.1 mm, ensures smooth and precise writing.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eHermetic Closure:\u003c\/strong\u003e The screw-cap has an internal O-ring that ensures a perfect seal, preventing the ink from drying out in the nib.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eMaintainability:\u003c\/strong\u003e The pen can be fully disassembled for thorough cleaning and maintenance; necessary tools and lubricant are included (recommended for experienced users).\u003cstrong\u003e\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e TWSBI ECO is a reliable pen that offers top quality and advanced features at an affordable price.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eProduct specifications:\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eMaterial\u003c\/strong\u003e | Resin\u003cbr\u003e \u003cstrong\u003eFinish Color\u003c\/strong\u003e | Onyx\u003cbr\u003e \u003cstrong\u003eFilling System\u003c\/strong\u003e | Piston\u003cbr\u003e \u003cstrong\u003eClosing system\u003c\/strong\u003e | Screw-on \u003cbr\u003e\u003cstrong\u003eClosed pen length\u003c\/strong\u003e | 132 mm\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003e Responsible entity:\u003cbr\u003e Escribo, Plebiscytowa Street 17, 40-035 Katowice, Poland\u003cbr\u003e info@escribo.pl\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"EF","offer_id":54941272113537,"sku":"M7441440","price":290.0,"currency_code":"PLN","in_stock":true},{"title":"F","offer_id":54941272146305,"sku":"M7441450","price":290.0,"currency_code":"PLN","in_stock":true},{"title":"M","offer_id":54941272179073,"sku":"M7441460","price":290.0,"currency_code":"PLN","in_stock":true},{"title":"B","offer_id":54941272211841,"sku":"M7441470","price":290.0,"currency_code":"PLN","in_stock":true},{"title":"Stub 1.1","offer_id":54941272244609,"sku":"M7441480","price":290.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/2705\/2673\/files\/10116_a2aa2738813a9734ca018f970257fb08.jpg?v=1762178157"}],"url":"https:\/\/escribo.pl\/en\/collections\/twsbi.oembed?page=3","provider":"Escribo","version":"1.0","type":"link"}