Fisher Space Pen

Description: The Space pen was developed by scientist Paul Fisher. Unlike other ball pens which rely on gravity to feed ink, the Space pens have a pressurised refill with a special ink that enables it to write over fingerprints, under water, upside down, on wet paper, in freezing cold & extreme heat & in the gravity free vacuum of Space.The unique technology of Fisher Space Pens means that Fisher Space Pens will keep writing at any angle, including above your head, without running out of ink. They write on paper that is greasy or wet. They will even write under water. There is no leaking or oozing of ink with Fisher Pens and they lasts approximately 3 times longer than other ballpoint pens. In use by American Astronauts and Russian Cosmonauts on all manned space flights since 1967.