The MidwayUSA Ammo Can Foam Pistol Magazine Insert provides an excellent way to transport and store your magazines within our popular 30 or 50 caliber ammo cans (747456). The high density closed cell foam provides the perfect combination of shock absorption and forgiveness to protect your magazines. The top layer of soft premium foam provides additional protection, and the blue color provides enough contrast to easily locate each magazine slot.The foam inserts are precisely cut to accommodate most popular single and double stack magazines. The two-piece kit includes a foam insert and a foam lid piece. The lid piece includes 3M adhesive tape for easy installation to the top of the ammo can lid.The MidwayUSA Ammo Can Foam Inserts are proudly made in the USA and built to last. These inserts are a practical and affordable way to store and transport your magazines. These inserts can also be placed to sit inside your safe or range bag for quick magazine access. Knife collectors can also use these versatile inserts to organize their favorite knives. Note: Includes Two-Piece Foam Insert Only. Magazines and Metal Ammo Cans Sold Separately.