- Advanced RFID blocking material - Secure from electromagnetic intrusion - Thin and lightweight, fit in travel wallets - Water- and tear-resistantThese RFID credit card protectors and RFID passport protectors offer superior protection from common crimes that could cost you thousands of dollars and massive hassles. High-tech crime is a nightmare scenario for travelers at busy airports, rail stations, and port terminals – thieves using electronic skimmers are everywhere! 15-Pack Identity Theft Prevention RFID Blocking Sleeves by Boxiki Travel prevent thieves from stealing critical information electronically stored on your smart cards, including account numbers, PIN numbers, license numbers, expiration dates, card security codes (CSC), card verification values (CVV), names, addresses, dates of birth, and much more. Criminals use sophisticated electronic devices to scan your smart cards and passport and steal the information stored on them. They can do this from several feet away, without you ever knowing your private financial and identity information has been stolen. That information is used within seconds to empty your bank accounts, run up massive charges, and open fraudulent accounts in your name. It can take weeks and months (if ever!) to recover from the financial damage of identity theft and online fraud... the only solution is not to be a victim!