Fisher Space Pen Cap-O-Matic PR4 Black Ink / Medium Point Cartridge Raw Brass

Description

Fisher Space Pen Cap-O-Matic PR4 Black Ink / Medium Point Cartridge Raw Brass
Have peace of mind knowing your writing instrument is sanitary! Made of 85% copper and 15% zinc, its raw brass composition gives this pen antimicrobial properties. Over time this polished finish will develop a unique patina in response to your body chemistry and the environment in which it's used. Polish to restore its original shine, or keep as-is for a rugged, weathered look.
Paul C. Fisher
designed an innovative ballpoint pen that performs best in unique environments. He
created a sealed and pressurized ink cartridge that debuted on the Apollo 7 mission in 1968
and has been reliably used on all manned space flights ever since.
Fisher Space Pens perform
on almost any surface, in any condition.
Under water
Over grease
In extreme
temperatures (-30 to +250 F/-35 to +121 C)
Upside down
Floating in a gravity-free zone
Details:
Style: Cap Activation
Finish: Antimicrobial Raw Brass
Length: Open - 5.375"
Cartridge: Fisher Pressurized PR4, Black Ink, Medium Point
Packaging: Gift Box