This 3 piece ammo can system allows you to store your valuables for another day. Makes a great way to hide emergency money, food stash, copies of important documents, basic survival gear, coins and the list goes on. The Survivor Ammo Can keeps items sealed in a bucket-style body with a double O-Ring sealed lid and protective cap design. Every Survivor Ammo Can comes with a Vapor Corrosion Inhibitor plastic bag to line the ammo can along with Desiccant pack to help with humidity control. Features Include: Holds up to 500 rounds of .45 ACP. or 223 ammo., Holds up to 16-30 round metal AR-15 or M16 magazines. Inside: 7"(D) x 12.4"(H), Outside: 10"(D) x 13.5"(H).