ColorYourLife 2 Pack Aluminum Credit Card Wallet RFID Blocking Cases Holders with Cleaning Cloth (Flower Pattern) Made of deluxe aluminum outer shell, ABS interior, PVC plastic divider Blocks RFID scanning of your credit cards by identity thieves Slim and compact design, 6 slots Easy click - button for opening and closing, Latches safely and securely Size: 4.30x2.95x0.75 inches