Protect your ID and credit cards with these fashionable RFID blocking aluminum wallets with fun rhinestone accents covering the exterior. The hard aluminum blocks RFID scanners from being able to scan your card information. The wallets are water resistant and contain 7 tear resistant pockets that can hold up to 20 credit cards, business cards, ID, and even cash. Slim design to fit in pocket or purse. Dimensions: 4.25" x 3"