50 caliber bullet flip pen with black cloud barrel

This unique 50 caliber project not only adorns your desktop with an authentic once fired 50 caliber bullet, but flip the inside pen out for a unique and convenient writing instrument. An actual 50 caliber shell acts as a holder/sleeve/stand for the easily removable pen inside. Features a solid copper bullet tip. The kit uses o-rings to seal in the refill for a guaranteed long refill life. Includes a smooth writing Rollerball refill. Paired with a black and white body, this bullet pen will make hunters and military green with envy.