Dependable in Any Environment
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).

Long-Lasting Performance
The SPR81 writes up to 5200 feet, depending on style and surface — far longer than the average pen.

Fine Point (0.9mm)
Non refillable

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.