The Fisher Space Pen SPR pressurised refill.
It's these refills that give the Fisher Space Pens so many of their great features - the reliability, and the ability to write upside-down, on wet, greasy or dusty paper.
They have a long shelf life, and last for a lot of writing.
Supplied with an optional "clicker" adapter.
Available in a variety of colours in fine or medium point.
- Ink Type:
- Pressurised Ink
- Refill Type:
- Refillable, Pen Refill