Zero Gravity Fisher Space Pen

If you're tired of having your ink pens fail you under cold, wet conditions or of having to maneuver into an uncomfortable position to accommodate gravity, the proven Zero Gravity Fisher Space Pen is the ultimate solution to end all your headaches. As the name implies, this remarkably well-constructed ink pen has been used in space. In fact, it's been a no-go item on every manned US space flight since 1965! Write in zero gravity and negative gravity conditions from any angle - the pen's ink is pressurized at 40 PSI for flawless operation even against gravity.

That's not all. This pen has been shown to function at temps from -30°F to an insane 400°F - no more having your pen freeze up in winter weather. It'll even work well over soaking wet or grease-stained paper, something unheard of in an ink pen. Makes an outstanding tool for aviation maintenance technicians, line service employees, CFIs, and pro pilots. An affordable, exceptionally rugged item that's truly out of this world.