This is a Pyrex shot glass hand blown by Roy$co. It features a 9 mm bullet that appears to be shot into the side of the glass. The bullet is a prop bullet and was never fired from a weapon. The glass is fully safe to drink from and use, but we suggest hand washing. Includes a 1 year warranty on bullet staying attached, but that is void if the glass is dropped and shattered. Please allow 3-5 days for shipping due to high demand.