Bullet Designs Inc. was established in Los Angeles, USA. It is the only officially authorized unit of the Winchester ® Repeating Arms Company. The products are designed to collect various bullets (no gunpowder), cartridge cases, etc., and design various accessories. Accessories, daily necessities, the style of their products have both the American masculine and the romantic personality of retro feelings, since it was launched, it has been well received, and has been recommended by many fashion media magazines. It is one of the must-have items. Made of "40 caliber S & W bullets", the bottom fire position is supplemented with "Swarovski rhinestones", and "retro nickel plated alloy ring platform". -Adjustable ring design for men and women. -Specifications: 1.27cm at its widest point. -Comes in original box. * Do not use it for illegal purposes or modification, if you cause any legal problems or risks, you must bear it yourself.