When astronauts started to look into space, a man called Paul Fisher realized there was no pen available that would work in the extreme temperatures and weightlessness of space. The Fisher Space Pen is still used on manned space flights and the manufacturer guarantees the pen will work without glitches in all conditions both in space and on Earth. Each Fisher Space Pen® is put together like clockwork, tested by hand, and comes with a lifetime guarantee.
The ink is blue, despite some packages coming with a print that claims the ink is black.
In addition to the abilities of a regular ball point pen, this pen also works:
Under water
Upside down
In any angle
In weightlessness
Extreme temperatures (-35°C … + 121°C)
Writing on a greasy surface
More than 3 times longer than average pens
Made in the USA in accordance with tight environmental norms. The Fisher Space Pen is used by search and rescue teams, law enforcement agents, military forces and everyone who needs total reliability from their pen.