{"product_id":"gravitas-monster-fountain-pen-grade-5-titanium-machine-finish","title":"Gravitas Monster Fountain Pen - Grade 5 Titanium Machine Finish","description":"\u003cp\u003eThe Monster in Grade 5 titanium. The Machine Finish is a smooth, shiny raw-metal surface cut in a single precision lathe pass, paired with a machined Ultem barrel for a touch of color. 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. A micro-grooved section gives a secure hold, and a Delrin cap sleeve keeps capping and posting smooth.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNib\u003c\/strong\u003e: Steel #8\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: Grade 5 Titanium (Machine Finish), Ultem\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInk Capacity\u003c\/strong\u003e: Up to 6ml\u003c\/p\u003e","brand":"Gravitas","offers":[{"title":"Extra Fine","offer_id":67649194230124,"sku":"GP-FP-MO-G5TI-11\/SI-SN8-EF","price":534.0,"currency_code":"USD","in_stock":false},{"title":"Fine","offer_id":67649194262892,"sku":"GP-FP-MO-G5TI-11\/SI-SN8-F","price":534.0,"currency_code":"USD","in_stock":false},{"title":"Medium","offer_id":67649194295660,"sku":"GP-FP-MO-G5TI-11\/SI-SN8-M","price":534.0,"currency_code":"USD","in_stock":false},{"title":"Broad","offer_id":67649194328428,"sku":"GP-FP-MO-G5TI-11\/SI-SN8-B","price":534.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0078\/5642\/2971\/files\/gravitas-irish-design-monster-grade-5-titanium-machine-finish-ultem-fountain-pens.png?v=1791305365","url":"https:\/\/www.atlasstationers.com\/products\/gravitas-monster-fountain-pen-grade-5-titanium-machine-finish","provider":"Atlas Stationers","version":"1.0","type":"link"}