Sportsman's Desk Duck Master Set 30.06 Premium Bullet Pen & Stylus, Brass Finish (DAPDDBBB6) Unique and stylish pen Hand made in the USA from 2 authentic solid brass spent 30.06 military bullet casings Twist style transmission smoothly advances and retracts the ballpoint tip in place Great gift for outdoor enthusiasts, military personnel and law enforcement officers 1-year limited warranty