Fisher Space Pen - Bullet Pen with Clip - Matte Black
The creators of the Matte Black Bullet had one goal in mind when they created this sleek, impressive pen: to make sure its owner can write in every potential circumstance. They were successful. The category-leading Fisher Space Pen can write upside down, sideways, underwater, in extreme cold, and in extreme heat making it possible that this purchase may outlast you. Imagine being able to write a date on your calendar without your pen skipping. The Space Pen refill (SPR) utilizes revolutionary technology to make sure it performs in a variety of situations.
Specifications:
• Finish: Black Powder Coat
• Length Closed: 95 mm (3.75")
• Length Open: 133 mm (5.25")
• Diameter: 10 mm (.390")
• Weight: 19 grams
• Cartridge: Pressurized 35 PSI
• Ink: Thixotropic Black
• Point: Medium #SPR4
• Operating Range: -35˚C to 121˚C
• Package: Gift Boxed
About the Patented Pressurized Refill and Special Ink:
• Pressurized Space Pen Refill, 35 pounds per square inch (35 PSI).
• Ink is continuously fed to the tungsten carbide ball, allowing the user to write at any angle, even upside down.
• This advancement requires the development of a special ink.
Compatible Refills:
All replacement refills use patented Fisher ink technology. Fits the Following Space Pen product categories: Bullet, Astronaut, Telescoping, X-750, Space-Tec, PolicePro, Stowaway, Military, Zero Gravity, Cap-O-Matic, Cartridge, TecTouch, ToughTouch, Backpacker and X-Mark Space Pen products.