RFID Blocking Fabric - Iron-on
This RFID cloth blocks credit card scanners! The concern is that some credit cards, passports, and driver’s licenses now come with embedded radio frequency identification chips. When activated by an RFID reader, these chips transmit certain types of information wirelessly, so that you can verify your identity or even make a purchase without swiping your card. Put this in your wallet and purse linings to make it more difficult for someone to acquire your personal information.
Do not bleach. Iron on low with pressing cloth.
23% Copper / 27% Nickel / 50% Polyester
Shielding Efficiency 99.99%