The Space Pen X-Mark Ballpoint 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. 

Upside down, its side, through water, or in extreme temperatures, the Fisher Space Pen contains a sealed pressurized refill SPR that will perform. 

Specifications:

• Finish - Black Powder Coat
• Bullet Style flat cap with clip
• Full length when closed - 3.60 inches
• Weight - 19gms
• Ink - Thixotropic Black
• Operates from -35˚C to 121˚C
• PR4 Pressurized refill
• Provided in a Gift Box