Zero Gravity Space Pens

The Space Pen, also known as the Zero Gravity Pen, uses pressurized ink cartridges and writes in zero gravity, upside down, underwater, over wet and greasy paper, at any angle, and even in extreme temperature ranges.

These non-retractable Bullet pens become full size pens when the cap is posted on the rear for writing. These are shorter than standard ballpoints when capped making them very user friendly.