RFID Blocking & Jamming Credit & Debit Card Protection for your wallet and passport / NFC Jamming card, protects several cards at the same time - VAULTCARD - Walmart.com
Amazon.com: Wisdompro RFID Blocking Cards, 6 Pack Contactless NFC Bank Debit Credit Card Passport Protector Blocker for Men & Women, Entire Wallet & Purse Shield - Blue : Office Products