{"product_id":"twsbi-diamond-580al-fountain-pen-silver","title":"TWSBI Diamond 580AL Fountain Pen, Silver","description":"\u003cp class=\"isSelectedEnd\"\u003eThe TWSBI Diamond 580 AL blends classic fountain pen design with modern engineering for a writing experience that's as satisfying as it is beautiful. Featuring precision-machined aluminum accents on the grip, connector, and piston rod, this upgraded version adds durability and a refined feel while maintaining the transparent barrel that lets you admire your ink.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eEquipped with TWSBI's smooth piston filling system, the Diamond 580 AL holds approximately 30% more ink than earlier Diamond models, making it a great choice for long writing sessions. The cap threads have also been refined for an even smoother opening and closing experience, while the redesigned grip and end barrel improve overall comfort.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eDesigned to be fully disassemblable, the Diamond 580 AL allows fountain pen enthusiasts to clean, maintain, and truly appreciate the mechanics of a traditional piston-fill pen. It combines timeless craftsmanship with thoughtful modern improvements, making it an excellent choice for both new and experienced fountain pen users.\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003eBuilt-in piston filling system with generous ink capacity\u003c\/li\u003e\n\u003cli\u003ePrecision-machined aluminum grip, connector, and piston rod\u003c\/li\u003e\n\u003cli\u003eApproximately 30% greater ink capacity than earlier Diamond models\u003c\/li\u003e\n\u003cli\u003eSmooth-turning cap threads for a refined feel\u003c\/li\u003e\n\u003cli\u003eImproved grip and end barrel design for added comfort\u003c\/li\u003e\n\u003cli\u003eFully disassemblable for easy cleaning and maintenance\u003c\/li\u003e\n\u003cli\u003eTransparent barrel lets you view your ink level at a glance\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TWSBI","offers":[{"title":"Extra-Fine","offer_id":45297144102981,"sku":"4711467444240","price":72.99,"currency_code":"USD","in_stock":true},{"title":"Fine","offer_id":45297144135749,"sku":"4711467444257","price":72.99,"currency_code":"USD","in_stock":true},{"title":"Medium","offer_id":45297144168517,"sku":"4711467444264","price":72.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/3971\/4885\/files\/c13e631a-97a6-4300-a736-86ac96d5c974.jpg?v=1783213189","url":"https:\/\/zakkajoy.com\/products\/twsbi-diamond-580al-fountain-pen-silver","provider":"Zakka Joy","version":"1.0","type":"link"}