Q: What pen do these fit?
They fit our "Bullet" space pens.
45K1821 - Blue Ink Refill
Color:
Choose an option to view item availability.
Long-life, medium-point cartridges for our "Bullet" space pens, in blue or black. The pressurized cartridge is the entire reason the pen writes upside down, underwater, on greasy paper and at temperatures that stop an ordinary ballpoint.
They fit our "Bullet" space pens.
The cartridges write at a medium point.
The cartridges come in blue and black.
They are long-life cartridges rather than standard-capacity ones.
| Materials | Metal cartridge |
| Includes | Ink refill cartridge |
| Compatibility | Fits our "Bullet" space pens |
| Color/Finish | Blue or black ink |
| Package Quantity | 1 item |
| Warranty | Lee Valley Satisfaction Guarantee |
Options:
Color
Variations:
Ink Refills for "Bullet" Space Pen
Long-life, medium-point cartridges for our "Bullet" space pens, in blue or black. The pressurized cartridge is the entire reason the pen writes upside down, underwater, on greasy paper and at temperatures that stop an ordinary ballpoint.
Choose an option to view item availability.