- Pressurized cartridge continuously feeds ink to the tungsten carbide ball, allowing pen to write at any angle, even upside down
- Visco-elastic ink writes smoothly and dependably on most surfaces, even underwater, over fingerprints, in freezing cold, in extreme heat and in space!
- Since 1967, Fisher Space Pens have been used by American astronauts on all manned space flights
- Stainless-steel, precision-machined socket prevents leaks and oozing, yet delivers uniform ink flow
- Ink will not dry out for over 100 years
- Choose from black ink or blue ink
Made in USA.
| Best use | Casual |
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(1 reviews)
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Feb 20, 2014I would purchase this product again.
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Read More Many years ago, someone gave me the space pen used as something of value that he used all the time. It was a gesture of friendship at the time. I used it for many years until it finally ran out of ink. I kept it thinking I would someday find a refill for it. At the REI store, I found one. Now I once again use the pen everyday. I go on extended bicycle rides each year. On occasion, I have ridden 1000 miles in about 15 days. I travel light, but my Bullet Space Pen is always with me and it has never let me down. Thanks for stocking the refill cartridge that has allowed me to continue with it. It reminds me of my friend from long ago who never let me down...just like the pen.