{"product_id":"gravitas-monster-fountain-pen-aluminum-black","title":"Gravitas Monster Fountain Pen - Aluminum Black","description":"\u003cp\u003eBuilt on the proportions of the original Gravitas Vac, the Monster pairs bead-blasted anodized aluminum with optical-grade acrylic and 304 stainless steel. Its Kraken filling system, designed by Ben Walsh and inspired by mechanical heart valves, uses a lubricant-holding quad ring to draw up to 6ml of ink, often in a single plunge. The section unscrews for cleaning and greasing, and a Delrin cap sleeve keeps capping and posting smooth. Delivered in a zippered carry case.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNib\u003c\/strong\u003e: Steel #8, black\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeed\u003c\/strong\u003e: Ebonite\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFilling System\u003c\/strong\u003e: Vacuum (Kraken Filling System)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e: Anodized Aluminum, Optical-Grade Acrylic, 304 Stainless Steel\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInk Capacity\u003c\/strong\u003e: Up to 6ml\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes\u003c\/strong\u003e: Zippered carry case\u003c\/p\u003e","brand":"Gravitas","offers":[{"title":"Extra Fine","offer_id":67649152647532,"sku":"GP-FP-MO-AL-22\/MI-SN8-BLACK-EF","price":390.0,"currency_code":"USD","in_stock":false},{"title":"Fine","offer_id":67649152680300,"sku":"GP-FP-MO-AL-22\/MI-SN8-BLACK-F","price":390.0,"currency_code":"USD","in_stock":false},{"title":"Medium","offer_id":67649152713068,"sku":"GP-FP-MO-AL-22\/MI-SN8-BLACK-M","price":390.0,"currency_code":"USD","in_stock":false},{"title":"Broad","offer_id":67649152745836,"sku":"GP-FP-MO-AL-22\/MI-SN8-BLACK-B","price":390.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0078\/5642\/2971\/files\/gravitas-the-monster-black-fountain-pen-kraken-filling-system-irish-design_3.png?v=1791305050","url":"https:\/\/www.atlasstationers.com\/products\/gravitas-monster-fountain-pen-aluminum-black","provider":"Atlas Stationers","version":"1.0","type":"link"}