fisher SPACE PEN 400B Space Bullet Space Pen - Matte Black

The original Bullet space pen was conceived in July of 1948. Paul Fisher was soon machining a new pen design shaped from solid aluminum. It became the first Fisher ball point pen, the #400 Bullet pen, is arguably the most popular pen of the twentieth century. This pen is now all brass with a Matte Black finish.When closed, the bullet space pen is the perfect size to carry in your wallet, pocket, purse, car glove box, organizer or toolbox. When open it's a full sized, evenly balanced writing instrument. The patented ink cartridge was designed by Paul Fisher for NASA in the 1960's enabling it to write in temperatures from -30 to +250 degrees Fahrenheit, under water, in Zero gravity, at any angle, even upside down.