The Cap-O-Matic line utilises cap activation to extend and retract the point. Perfect for the outdoors and changeable weather conditions, this pen lets you write upside down, at any angle, under water, through grease, in extreme temperatures (-30 to +250 degrees F), on almost any surface, three times longer than the average pen, and, of course, in the gravity-free vacuum of Space. The pen is 5.25 inches long and contains a #PR4 black ink cartridge.
All Fisher Space pens are lifetime guaranteed for quality against all manufacturing defects.
