ABP/O - Orange Backpacker Space Pen with keychain - Laser engrave or imprint up to four colors a logo, tagline, etc.
BP/O – Orange Anodized Aluminum Backpacker Pen with Key Chain Space Pen

Fisher Space Pen’s sealed, pressurized refill cartridge writes in the most extreme conditions — from -30ºF to +250ºF, underwater, in zero gravity, and at any angle (even upside down).
