PLEASE NOTE: Due to the Canada Post strike we will hold all Canada Post orders until service has resumed. Please consider in store pickup for time-sensitive orders.
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Unlike ordinary ball pens which rely on gravity to feed ink, the Space Pen has a pressurized replaceable cartridge. For use with the Fisher Bullet Space Pens and more.
Unlike ordinary ball pens which rely on gravity to feed ink, the Space Pen has a pressurized replaceable cartridge. At nearly 35 pounds per square inch, ink is continuously fed to the tungsten carbide ball, allowing the user to write at any angle, even upside down. This advancement required the development of a special ink.
All replacement refills use patented Fisher ink technology.