Fisher Space pen refill, blue
The Fisher Space ballpoint pen writes at any angle, even upside down. The gas pressurised refill ensures that the pen writes at extremes of temperature, on wet surfaces, on photographs, through grease and even under water. This medium blue refill fits all Fisher Space pens and comes with a slip-on plastic adapter to transform it into a Parker-style refill that fits many other makes of pen.
Brand: Fisher Space