Fisher Space Pen Pressurized Refills (PR series) Fits the Following Space Pen product categories: Bullet, Astronaut, Shuttle, X-750, Space-Tec, Military, Zero Gravity, Future, Cap-O-Matic Economical 3-pack! Black Ink Bold Point Writes at any angle, even in Zero Gravity. Simply the most versatile pen ever made. Writes in extreme temperatures from -30F to 250F All Brass and steel construction [Listing and template services provided by inkFrog] (https://signin.ebay.com/authorize?client_id=inkFrogI-eBayShop-PRD-45d7504c4-548de517&response_type=code&redirect_uri=inkFrog__Inc.-inkFrogI-eBaySh-vlfzfmcd&scope=https://api.ebay.com/oauth/api_scope%20https://api.ebay.com/oauth/api_scope/sell.marketing.
eBay