Foam only, ammo can is NOT included. Does not fit regular M2A1 50 cal ammo cans, only PA108 Fat 50 cal cans! Holds 40 magazines. Foam insert is (closed cell) military grade polyethylene which can be wiped clean. Compact design leaves no wasted space. Manufactured in America by Case Club. This ammo can insert includes 3 pieces. Soft lid foam, denser base foam with cutouts, dense flatpad for the bottom. Customer is responsible for gluing the lid foam into the lid of their ammo box if desired. (Standard hot glue will work.) Ammo can & magazines depicted are not included. Only fits into PA108 ammo cans, aka "Fat" 50 cal cans.