The RFIDsafe V150 anti-theft RFID blocking compact passport wallet from Pacsafe is the ideal travel wallet to keep your personal information and valuables from falling into the wrong hands. Most ID cards, passports, and credit cards contain a RFID micro-chip that contains sensitive information, which can be accessed from up to 10 Feet away with an RFID reader. Pacsafes award-winning RFIDsafe blocking material that's built into the RFIDsafe V150 helps prevent the transmission of this data between 10MHz 3GHz.