Fisher Refill Red Ink Fine Point SPR2F

The Fisher Pressurized Refills is the Fisher standard 3 1/2 inch Pressurized Cartridge that fits most of the Fisher Space Pens. The Write Out for this Cartridge is approximately 15,000 feet depending on writing style - 3 ½ times longer than a typical ball point Cartridge. Designed for NASA space missionsthis unique pressurized refill write upside down, under water, in gravity free space, over glossy surfaces and in extreme temperatures.

Fisher Space Pen - Refills - SPR2F Pressurized Cartridge - Red Ink - Fine Point Features:

• PR Series Pressurized Cartridge Refill
• Writes Upside Down & Underwater
• Brass & Steel Construction
• Includes: Parker Adapter
• Color: Red Ink
• Point: Fine Point
• Blister Card Packaging