Vital Impact .30 Caliber Metal Ammo Can - Green -A water resistant gasket seals the lid and the collapsible latch keeps the contents safe inside, the stackable designed allows for multiple ammo / storage cans to be stack on top of each other. This ammo / storage can is ideal for storing your extra rounds, optics and electronics. Durable Steel Construction Rust Resistant Powder Coat Finish Water Resistant Gasket Sealed Lid Tight Latch Keeps Contents Safe Inside