... card wallet 1, Hard casing 2, Card Protection 3, RFID protection 4, Waterproof and sturdyaluma card wallet Credit card wallet1, Hard casing 2 ... , Card Protection 3, RFID protection 4, Waterproof and sturdyaluma card walletthis unique signature piece is produced ... not happen in the Aluminum Wallet. It is completely waterproof and no water can enter into it even if you put ...