Fisher Space Pen #M4SB / Shiny Black Ballpoint with Gold Trim

Description

#M4SB Shiny Black Cap-O-Matic Space Pen
This is a New Fisher Space Pen, Model #M4SB Shiny Black Cap-O-Matic Space Pen. This is a retractable pen with no button on top, the whole cap moves to work the point. This pen is 5-1/8" long and the barrel is .383 with a tapered grip and a pocket clip. The Cap-O-Matic series come with a medium point black ink cartridge and uses the standard "SPR" series refills. The Cap-O-Matic series pens come in chrome, chrome with a gold shuttle emblem, shiny black with gold trim, lacquered brass finish, and matte black. They are all metal pens and come with the Fisher Lifetime guarantee. This pen is gift boxed with sleeve.
T
he standard Fisher “SPR Series” Refills were developed for NASA and have been used on EVERY Space Shuttle mission both American and Russian. They are hermetically sealed with a
specially formulated thixotropic ink
and pressurized to about 35 PSI. They are the only refills that will write at any angle because they do not rely on gravity.