Fisher Black Matte Explorer Space Pen X-750BK

With its sealed, pressurized ink cartridge, the Space Pen will work in the freezing cold, the boiling heat, the gravity-free vacuum of Space. It is used on all manned Space Flights- American and Russian.

Features: Style: Cap Off Open Length: 5.10"; Closed Length: 4.25"; Comfort Grip Black Ink Medium Point Refillable Ink