Fisher Backpacker Clear Space Pen

The Backpacker Space Pen truly Goes Anywhere, Writes Everywhere, and attaches to anything! A fan favorite, this pen can hang upside down indefinitely and still work instantly. Attach it to your keys, backpack, belt loop, or camping gear. Need a pen? It’s always right there—perfect for outdoor adventures or just daily convenience.

This two-piece pen features a keyring cap and includes a pressurized PR style ink cartridge, so it writes at any angle, underwater, through grease, in extreme temperatures (-30 to +250°F), on almost any surface, and even in space. Plus, it comes with a lifetime quality guarantee, making it an ideal gift for those who have everything.

Specs:

• Material: Aluminum
  
• Finish: Anodized Aluminum
  
• Color: Silver
  
• Length: Open 5.65”; Closed 4.09”
  
• Diameter: 0.40"
  
• Cartridge: Fisher PR4, Black Ink, Medium Point; Compatible with any PR cartridge
  
• Packaging: Moonscape Gift Box with Astronaut Sleeve