{"title":"TWSBI Diamond 580","description":"","products":[{"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. 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The Diamond 580 AL Sunset Yellow is a unique iteration of the iconic 580 model — with aluminum details in a warm, sunny shade of yellow.\u003c\/p\u003e\n\u003ch5\u003eIncreased 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 for filling the pen directly from an inkwell, and the transparent barrel enables real-time observation of the ink level and color.\u003c\/p\u003e\n\u003ch5\u003eSunset Yellow Aluminum Details\u003c\/h5\u003e\n\u003cp\u003eAluminum elements in a warm Sunset Yellow hue give the pen a distinct, summery character — elegantly contrasting with the transparent resin barrel. The matte finish of the aluminum is scratch-resistant and pleasant to the touch.\u003c\/p\u003e\n\u003ch5\u003eFull Disassembly and Customization\u003c\/h5\u003e\n\u003cp\u003eAll components of the Diamond pen can be disassembled and reassembled without tools — ideal for enthusiasts of fountain pen mechanics and those who enjoy maintaining their equipment.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003cp\u003eMaterial | resin, aluminum\u003cbr\u003eLength with cap | 142 mm\u003cbr\u003eLength without cap | 130 mm\u003cbr\u003eAvailable nib sizes | EF, F, M, B, Stub 1.1\u003cbr\u003eMade in Taiwan.\u003c\/p\u003e\n\u003cp\u003eResponsible entity: Escribo, ul. 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The transparent resin body with matte aluminum elements gives it a sophisticated, modern character. The built-in piston filling system, with a 30% larger capacity than the 530 model, and the possibility of complete disassembly make the Diamond 580 AL the choice for true fountain pen enthusiasts.\u003c\/p\u003e\n\u003ch5\u003eWhy choose the TWSBI Diamond 580 AL Prussian Blue?\u003c\/h5\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eLarger ink capacity:\u003c\/strong\u003e 30% more than the 530 model – less frequent refilling, longer writing.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMatte aluminum details:\u003c\/strong\u003e Elegant, durable aluminum elements contrasting with the transparent body.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eTransparent body:\u003c\/strong\u003e Observe the ink color and level in real-time.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eFull disassembly:\u003c\/strong\u003e All elements can be unscrewed and reassembled – complete control over your pen.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eSteel nib:\u003c\/strong\u003e Smooth, precise writing in EF, F, M, B, and Stub 1.1 sizes.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch5\u003eTechnical specifications:\u003c\/h5\u003e\n\u003cul\u003e\n\n\u003cli\u003eMaterial: Resin, aluminum\u003c\/li\u003e\n\n\u003cli\u003eLength with cap: 142 mm\u003c\/li\u003e\n\n\u003cli\u003eLength without cap: 130 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: Taiwan\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003eResponsible entity: Escribo, ul. 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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. The built-in piston filling system with a 30% larger capacity than the 530 model and the possibility of complete disassembly make it a choice for demanding fountain pen enthusiasts.\u003c\/p\u003e\n\u003ch5\u003eWhy TWSBI Diamond 580 AL Black?\u003c\/h5\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMatte Black Aluminum:\u003c\/strong\u003e Elegant, durable aluminum elements in black – modern, uncompromising design.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eLarger Ink Capacity:\u003c\/strong\u003e 30% more than the 530 model – less frequent refills, longer writing.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eTransparent Barrel:\u003c\/strong\u003e Observe the ink color and level in real-time.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eFull Disassembly:\u003c\/strong\u003e All components can be unscrewed and reassembled – complete control over your pen.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eSteel Nib:\u003c\/strong\u003e Smooth, precise writing in EF, F, M, B, and Stub 1.1 sizes.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch5\u003eTechnical Specification:\u003c\/h5\u003e\n\u003cul\u003e\n\n\u003cli\u003eMaterial: Resin, aluminum\u003c\/li\u003e\n\n\u003cli\u003eLength with cap: 142 mm\u003c\/li\u003e\n\n\u003cli\u003eLength without cap: 130 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: Taiwan\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003eResponsible entity: Escribo, ul. 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The white transparent resin body with matte rose gold aluminum elements creates a sophisticated, luxurious design in a small format. 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The transparent white resin body with Rose Gold details creates a sophisticated, elegant design – a perfect fountain pen as a luxurious gift or an everyday writing companion for those with a sense of style. 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