Korjo Credit Card defenders are sleeves that shield your cards from RFID readers. Protect your credit card information from data theft by placing your smart cards inside the Credit Card Defender.

• Contains 3 sleeves - each sleeve will hold two standard credit cards
• Blocks RF 13.56MHz and 860-960MHz transmissions
• FIPS 201 compliant
• Shields ISO14443/15693 and EPC gen1/gen2 cards and tags