Mens Trifold Wallet RFID Blocking Leather Security Wallet for Men with ID Window RFID Blocking Wallet. Blocking will be effective for contactless new Credit/Debit Cards as well as HID i Class newer cards. Older access cards with 125 KHz frequency will not be effected. Start to relax again--Use them every day to Shield against unauthorized RFID NFC and BLE scans as reported in the media -- Use them if you spend time vacation or live overseas -- Protect yourself from strangers in public places. High quality PU leather. Measures: About 4.2" x 3.3" x 0.8". This thin RFID wallet gives you convenience and no burden. Suit for Men and Women. Perfect holiday gift. Enjoy your life and get ready to give a special gift to your lover or family with RFID Blocking Men's Leather Wallets Card Case. 100% Money Back Guarantee! If something was wrong with your wallet. Just tell us and we will help you. ORDER NOW!