- Writes at any angle, even in Zero Gravity. Only the most versatile pen ever made.
- Writes in extreme temperatures from -30F to 250F
- Each Fisher Space Pen is precision assembled, hand tested, and carries a lifetime guarantee against all manufacturing defects.
- All Brass and steel construction.
The SM400BWCBCL is made to a different specification and is supposed to require less force to open than our other bullet pens. The squared-off cap of the X-Mark gives it a modern, tech-look while offering all the amenities of the classic Bullet pen design. Fisher writing instruments write in temperatures from -50 to 250 degree Fahrenheit, underwater, in zero gravity, at any angle–even upside down! That’s why they’re the choice of ski patrols, search and rescue teams, law enforcement agencies, armed forces, and anyone who demands writing reliability in adverse conditions.