{"product_id":"fine-point-black-pen-ink-cartridge-with-sealed-pressurized-ink-for-writing-at-any-angle-even-upside-down-725084","title":"Fine Point Black Pen Ink Cartridge with Sealed Pressurized Ink for Writing at Any Angle, Even Upside Down","description":"\u003cp\u003eThis fine point black pen ink cartridge keeps you writing when your pen needs to work at an awkward angle. Its sealed pressurized ink system writes even upside down, making it useful when a conventional writing position is impractical.\u003c\/p\u003e\n\u003cp\u003eThe Fisher Space Pen cartridge is offered as an upgrade for FN Pen 1.0 and 2.0, and a wrench is included. It operates underwater, in zero gravity and at temperatures from -30°F to +250°F.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFine point cartridge with black ink\u003c\/li\u003e\n\u003cli\u003eSealed pressurized ink system supports writing at any angle\u003c\/li\u003e\n\u003cli\u003eWrites upside down and underwater\u003c\/li\u003e\n\u003cli\u003eOperates in zero gravity\u003c\/li\u003e\n\u003cli\u003eOperating temperature range of -30°F to +250°F\u003c\/li\u003e\n\u003cli\u003eUpgrade for FN Pen 1.0 and 2.0 with wrench included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Pen ink cartridge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint:\u003c\/strong\u003e Fine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInk color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInk system:\u003c\/strong\u003e Sealed and pressurized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible pen models:\u003c\/strong\u003e FN Pen 1.0 and 2.0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating temperature:\u003c\/strong\u003e -30°F to +250°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded tool:\u003c\/strong\u003e Wrench\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eCan this cartridge upgrade an FN Pen 1.0 or 2.0?\u003c\/h3\u003e\u003cp\u003eYes, this cartridge is offered as an upgrade for FN Pen 1.0 and 2.0, and a wrench is included. Those pens ship with a standard D1 cartridge by default.\u003c\/p\u003e\n\u003ch3\u003eWill this pen ink cartridge write upside down?\u003c\/h3\u003e\u003cp\u003eYes, the sealed pressurized cartridge writes at any angle, including upside down. It also operates underwater and in zero gravity.\u003c\/p\u003e\n\u003ch3\u003eWhat ink color and point does this refill have?\u003c\/h3\u003e\u003cp\u003eThis pen ink cartridge has black ink and a fine point.\u003c\/p\u003e\n\u003ch3\u003eWhat temperature range can this cartridge operate in?\u003c\/h3\u003e\u003cp\u003eThis pressurized ink cartridge operates from -30°F to +250°F, supporting writing in both cold and hot conditions.\u003c\/p\u003e","brand":"Stabby Labs","offers":[{"title":"Default Title","offer_id":53581572243768,"sku":"SHP-5084-B5D16A","price":26.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/9103\/4936\/files\/fine-point-black-pen-ink-cartridge-with-sealed-pressurized-ink-for-writing-at-an-10979134177592-image-001-2a12f875.webp?v=1793399957","url":"https:\/\/wfcaseshop.com\/products\/fine-point-black-pen-ink-cartridge-with-sealed-pressurized-ink-for-writing-at-any-angle-even-upside-down-725084","provider":"Pick Velora","version":"1.0","type":"link"}