Make a bold statement with our patented 40 Caliber Fire & Ice Adjustable Bullet Ring! It's made with a real, recycled 45 caliber bullet casing, which is surrounded by clear rhinestones and features a genuine Swarovski Crystal in the center (color of your choice - or none). (April crystal shown.) The beautiful focal piece measures approximately 13/16" in diameter. The stretchy band is 7/16" wide. Your choice of brass or nickel bullet casing (nickel shown). Bullet brand may vary.