Our 50 Caliber Safety Razor is made from a real, fired 50 Caliber bullet casing. It's the most unique razor he'll ever get! Measures 4 5/8" in length. Head measures 1 5/8" x 1". Casings have been fired and may have minor dings (birthmarks). If you want to keep it shiny, be sure to polish on occasion. Headstamp (bullet manufacturer) varies. Uses a safety razor blade, available in most major department stores. RAZOR BLADE NOT INCLUDED. Comes in a gift box.