Backpacker Space Pen, Red Anodized Aluminium with Keychain (#BP/R)

The Fisher Backpacker Space Pen in red anodized aluminium with matching keychain (#BP/R). The Backpacker is the pen that truly goes anywhere, writes everywhere but also attaches to everything! The Backpacker Space Pen can hang upside down forever yet function immediately when needed. This pen has been a fan favorite for years due to its ease of carry. Attach this to your keys, backpack, belt loop, hiking gear, fishing sling, camping equipment and much more. The Fisher Backpacker Space Pen is a two-piece pen with a key ring attached to the cap of the pen. Each carries a pressurized PR style ink refill cartridge, which means that they offer all of the unique capabilities that are synonymous with Fisher products: they will write upside down - at any angle, under water, through grease, extreme temperatures, on almost any surface, three times longer than the average pen, and of course in the gravity free vacuum of space.