The 50 Caliber Ammo Can is a great all purpose small dry box for repair kits, personal gear, emergency supplies and first aid supplies. They're rugged, waterproof and built to last. The Ammo Can is also a great item for keeping mice and other pests out of the snack supply. Note: Ammo Cans are recycled from the military. They are not in new condition. 50 Cal Ammo Can Features: US military surplus Steel construction Rubber lid gasket Secure latch Sturdy folding carry handle Metal attachment loop Inside dimensions 11in. L x 5 12in. W x 7in. D.