{"product_id":"gravitas-fountain-pen-piston-carbon-black-limited-edition-2025","title":"Gravitas Fountain Pen - Piston Carbon Black - Limited Edition (2025)","description":"\u003cp\u003eGravitas proudly unveils its first-ever piston filling mechanism fountain pen, a tried and tested system that joins the Gravitas line up. The Piston Carbon is designed and manufactured to our specifications to offer a smooth action and a generous ink capacity to keep your creativity flowing.\u003cbr\u003e\u003cbr\u003eThe barrel and cap are machined from a single rod of pultruded carbon fiber which has been left raw* with a satin texture, the section, piston knob and trim rings are machined from Grade 5 Titanium and PvD coated in black.\u003cbr\u003e\u003cem\u003e*the exposed carbon fibre displays  a unique-random visual pattern and wood grain like tactile feel, which comes with irregularities and is considered the natural state of the material \u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eFeaturing an ink window, this fountain pen combines practicality with elegance, allowing you to easily monitor ink levels. At its heart lies a meticulously crafted Size #8 steel nib - PvD coated in matching black color, paired with an Nikko ebonite feed for smooth, consistent ink flow, an unparalleled writing experience.\u003c\/p\u003e\n\u003cp\u003eWhat sets this pen apart is the unique material, stealth like appearance and exclusivity. As a limited edition release, \u003cstrong\u003eonly 500 numbered pieces\u003c\/strong\u003e have been created, making it a treasure for fountain pen enthusiasts and collectors alike.\u003c\/p\u003e\n\u003cp\u003eCelebrate the launch of this extraordinary writing instrument and own a piece of Gravitas history. The Gravitas Piston is more than a pen, it's a symbol of innovation and dedication to the art of writing. \u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003ePen Dimensions\u003cbr\u003e\u003c\/b\u003e- Length of Pen (with cap on): 148.9mm\u003cbr\u003e- Length of Pen (with cap off from bottom to nib): 140.5mm\u003cbr\u003e- Length of Grip Section: 42mm\u003cbr\u003e- Actual weight: 3 oz\u003cbr\u003e- Weight with Cap: 34g\u003cbr\u003e- Weight without Cap: 22.67g\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003cbr\u003e- Type: Fountain Pen\u003cbr\u003e- Body Material: Carbon Fibre\u003cbr\u003e- Cap Type: Screw\u003cbr\u003e- Filling Mechanism: Piston\u003cbr\u003e- Nib Material: Stainless Steel, #8\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eComes With\u003c\/strong\u003e\u003cbr\u003e- Large Zippered Case\u003c\/p\u003e","brand":"Gravitas","offers":[{"title":"Steel #8 \/ Extra Fine","offer_id":44757099675824,"sku":"GP-FP-PS-PCRB-23-BK-SN8-EF","price":495.0,"currency_code":"USD","in_stock":false},{"title":"Steel #8 \/ Fine","offer_id":44757099708592,"sku":"GP-FP-PS-PCRB-23-BK-SN8-F","price":495.0,"currency_code":"USD","in_stock":false},{"title":"Steel #8 \/ Medium","offer_id":44757099741360,"sku":"GP-FP-PS-PCRB-23-BK-SN8-M","price":495.0,"currency_code":"USD","in_stock":false},{"title":"Steel #8 \/ Broad","offer_id":44757099774128,"sku":"GP-FP-PS-PCRB-23-BK-SN8-B","price":495.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0117\/8252\/0932\/files\/Gravitas-Fountain-Pen-Piston-Carbon-Black-Limited-Edition-2025_4360e04a.jpg?v=1760129319","url":"https:\/\/endlesspens.pro\/products\/gravitas-fountain-pen-piston-carbon-black-limited-edition-2025","provider":"EndlessPens","version":"1.0","type":"link"}