{"product_id":"pioro-wieczne-twsbi-eco-bronze-fluorite-purple","title":"Presale TWSBI ECO Bronze | Fluorite Purple Fountain Pen","description":"\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eShipping after June 6, 2026\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eTWSBI ECO Bronze Fluorite Purple\u003c\/strong\u003e fountain pen is a unique edition of the iconic ECO model by the Taiwanese brand TWSBI. The transparent barrel in a deep shade of fluorite purple, combined with bronze details and a nib, creates a striking, unconventional design—for those who seek something more than a classic. The built-in piston filling system ensures a large ink capacity and easy refilling directly from an ink bottle.\u003c\/p\u003e\n\u003ch5\u003eWhy TWSBI ECO Bronze Fluorite Purple?\u003c\/h5\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eFluorite Purple Barrel:\u003c\/strong\u003e Deep, transparent purple with a shimmer—expressive and elegant at the same time.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eBronze Details:\u003c\/strong\u003e Bronze accents give the pen a warm character and distinguish it from the standard ECO line.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eErgonomic Section:\u003c\/strong\u003e The contoured grip of the ECO model ensures proper finger placement and 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 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: 138 mm\u003c\/li\u003e\n\n\u003cli\u003eLength without cap: 131 mm\u003c\/li\u003e\n\n\u003cli\u003eNib: Steel in bronze color (EF, F, M, B, Stub 1.1)\u003c\/li\u003e\n\n\u003cli\u003eFilling system: Piston\u003cbr\u003e\n\n\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 - Extra-Fine","offer_id":55730304221569,"sku":"M7445750","price":315.0,"currency_code":"PLN","in_stock":true},{"title":"F - Fine","offer_id":55730304254337,"sku":"M7445760","price":315.0,"currency_code":"PLN","in_stock":false},{"title":"M - Medium","offer_id":55730304287105,"sku":"M7445770","price":315.0,"currency_code":"PLN","in_stock":true},{"title":"B - Broad","offer_id":55730304319873,"sku":"M7445780","price":315.0,"currency_code":"PLN","in_stock":true},{"title":"Stub 1.1","offer_id":55730304352641,"sku":"M7445790","price":315.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/2705\/2673\/files\/twsbi_eco_fluorite_7.jpg?v=1779893788","url":"https:\/\/escribo.pl\/en\/products\/pioro-wieczne-twsbi-eco-bronze-fluorite-purple","provider":"Escribo","version":"1.0","type":"link"}