Fisher Space Pen X-Mark, Chrome, FP400WCCL

The X-Mark is ultimate dependability in a compact size, making it the perfect take-along pen for people who camp, climb, hike, ski, bike, fish, snowboard, hunt, kayak and scuba dive.
Imagine being able to write a date on your calendar without your pen skipping. This is just one of the many challenges Fisher faced when it attempted to create a pen that could work in outer-space. The Space Pen utilizes revolutionary technology to make sure it performs in a variety of situations. Upside down, its side, through water, or in extreme temperatures, the Fisher Space Pen contains a sealed pressurized refill (SPR) that will perform. Even if you aren't a space explorer, the Fisher Space Pen can guarantee you can record every event of your next adventure without a second thought.

Specifications    
Finish: Chrome
Length Closed: 91 mm (3.60")
Length Open: 127 mm (5.00")
Diameter: 9.5 mm (.375")
Weight: 19 grams
Cartridge: Pressurized 35 PSI
Ink: Thixotropic Black
Point: Medium #SPR4
Operating Range: -35C  to 121C

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