Safe Keeper Men's RFID Blocking Card 100% Other Fibers Imported Hand Wash STOP RFID IDENTITY THEFT: Contains 2 RFID blocking wallet cards to help protect your identity BLOCK RFID SCANNERS: The Safe Keeper is always on guard to block RFID readers from accessing your credit and debit cards, banking infortmation, driver's license, and any other RFID card in your wallet or purse SAFE KEEPER ALWAYS ON GUARD: The blocking cards are always armed and ready to protect you from criminals trying to steal your indentity and personal information THIN AND LIGHTWEIGHT: The RFID blocking cards won't add bulk to your wallet or purse because they are the same size as a credit card. No need to purchase a new wallet! EASY TO USE: Place 1 Safe Keeper RFID Blocking Card in front of your credit cards and 1 behind, creating a barrier on both sides. That's it!