When I was 12 Space pens ranked among  the coolest tools known to man,,,,, come to think of it not much has changed. thanks to the fact that they can put ink to paper upside down, underwater, and over grease, even in extreme hot or cold temperatures.  So whether you are in the field, at the range, or training you’ll be able to write when you need t.  This one comes in matte black with a breakaway lanyard so you can attach it you your keychain or your carry rig. It’s long enough and strong enough to work as a striking weapon