{"product_id":"twsbi-diamond-580alr-fountain-pen-in-navy-blue-special-edition","title":"TWSBI Diamond 580ALR Fountain Pen in Navy Blue Special Edition","description":"\u003cp\u003eThe TWSBI (commonly pronounced \"twiz-bee\") Diamond 580 is the 21st Century interpretation of a classic writing instrument. While most of our modern communication devices lack transparency and customization, the TWSBI Diamond 580 excels with a transparent resin construction that can be disassembled using the included wrench.\u003c\/p\u003e\u003cp\u003eThe Diamond 580 represents the fusion of a traditional fountain pen with a modern industrial design. The result is an eye-catching writing instrument that is simultaneously appreciative of the past and relevant in the present. The modern writer can appreciate the stainless steel nib's smooth writing quality, the high volume ink capacity, and the ability to take good care of their pen.\u003c\/p\u003e\u003cp\u003eThe Diamond 580ALR has an aluminum grip section and piston rod to add substantial style to this fountain pen. The matte grip section and cap top ring feature concentric, ringed engravings.\u003c\/p\u003e\u003cp\u003eThe internal piston-filling mechanism holds about 2ml of ink and can be completely taken apart for thorough cleaning. Instructions and silicone grease are also included to aid in the maintenance of the pen.\u003c\/p\u003eTWSBI Diamond 580ALR Fountain Pen Specifications\u003cul\u003e\n\u003cli\u003eEdition: 2021 Special Release\u003c\/li\u003e\n\u003cli\u003ePen Material: Transparent Resin and Aluminum\u003c\/li\u003e\n\u003cli\u003eNib Material: Stainless Steel\u003c\/li\u003e\n\u003cli\u003eFilling Mechanism: Internal Piston-Fill Mechanism (Bottled Ink Only)\u003c\/li\u003e\n\u003cli\u003ePen Length, Closed: 5.59 in. \/ 142mm\u003c\/li\u003e\n\u003cli\u003ePen Length, Open (Cap Off): 5.12 in. \/ 130mm\u003c\/li\u003e\n\u003cli\u003ePen Length, Open (Cap Posted): Pen cap cannot be posted.\u003c\/li\u003e\n\u003cli\u003ePen Max Diameter, Barrel: 0.52 in. \/ 13.3mm\u003c\/li\u003e\n\u003cli\u003ePen Diameter, Grip: 0.4 in. \/ 10mm\u003c\/li\u003e\n\u003cli\u003eTotal Weight: 1 oz. \/ 28g\u003c\/li\u003e\n\u003cli\u003ePackaged in clear case with a wrench and silicone grease.\u003c\/li\u003e\n\u003cli\u003eMade in Taiwan\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TWSBI Pens","offers":[{"title":"Medium","offer_id":39454538793099,"sku":"M7448040","price":72.99,"currency_code":"USD","in_stock":false},{"title":"Fine","offer_id":39454538825867,"sku":"M7448030","price":72.99,"currency_code":"USD","in_stock":false},{"title":"Extra Fine","offer_id":39454538858635,"sku":"M7448020","price":72.99,"currency_code":"USD","in_stock":false},{"title":"Broad","offer_id":39454538891403,"sku":"M7448050","price":72.99,"currency_code":"USD","in_stock":false},{"title":"1.1mm Stub","offer_id":39454538924171,"sku":"M7448060","price":72.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1693\/8459\/products\/twsbi-diamond-580alr-fountain-pen-in-navy-blue-special-edition-517.jpg?v=1762269160","url":"https:\/\/goldspot.mom\/products\/twsbi-diamond-580alr-fountain-pen-in-navy-blue-special-edition","provider":"Goldspot Pens","version":"1.0","type":"link"}