RFID BLOCKER Credit Card Wallet and Organizer. ? Keep your Credit Card safe from RFID Scanners that can scan wireleslly your Credit Card information. ? This RFID Blocker will not allow the Scan to read or even reach the cards in this wallet. ? ? There is nothing special you need to do just store your Cards in this wallet its specail inner walls made of non conductive RFID blocking materials will deny access to all RFID scanners.? Holds 6 card slots can hold up to 12 cards double sided and comes in multiple colors.