He's America's most patriotic superhero with all of the values we expect of a soldier. He reminds us all of what it means to be a true hero, and you can carry him with you and trust him to keep your most precious possessions safe with the Captain America Keychain and Marvel Key Holder! The Captain America Accessories are made of durable zinc alloy with strong magnetic plates in the keychain and key holder so it is sure to hold up to the task. The Captain America accessory makes the perfect Captain America gift and comes complete with a keychain, baseplate and two mounting screws.