Fisher Space Pen Trekker Chrome Body

Fisher Trekker Space Pen. 
3 7/8" overall. 
Features Comfort-Grip on the barrel and a posi-lock cap. 
Includes key ring, carabiner, break-away lanyard, and a PR4 pressurized refill (medium point, black ink). 
Hang packaged. 

Fisher Space Pens write reliably under extreme conditions: • over fingerprints • extreme cold -50°C • extreme heat +200°C • over wet paper • in a vacuum • upside down.