Vital Impact .50 Caliber Ammo Can -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 High Quality Plastic Construction Per-Drilled Paddle Lock Hole for Safety Water Resistant Gasket Sealed Lid Tight Latch Keeps Contents Safe Inside Inside dimensions: 11.13in x 5.5in x 6.88in Outside dimensions: 12.13in x 5.63in x 7.38in