Lever action bullet pen extends and retracts the refill by “cocking” the lever. This makes this pen a very reliable click pen. The metal trim is pewter and the tip is made of copper, simulating a 30 cal. bullet. The body of the pen is actual Texas Western Diamondback Rattlesnake skin encapsulated in an epoxy resin. Included with the pen is a spare blue Schmidt Easyflow 9000 M refill and a gift box.