Befekt Gears RFID/NFC Blocking Card [2 Pack], Credit Card Protector, Contactless Cards Protection for Credit Cards, ID Cards, Passport etc. - One Card for Entire Wallet-No Batteries Required
- Effective protection: Our blocking card operates at frequency of 13.56 MHZ, which protect all our cards from scanning. And the card disrupts radio frequency signals within a 5cm diameter (2.5cm each side of the card). It is very easy to protect your entire wallet.
- Security: The Smartest RFID Protection Solution, just Insert it into your wallet, it can protect all your cards from scanning and data theft.
- What You Get: 2 RFID/NFC Blocking Card.