RFID Blocking Fabric, EMI Shielding for Wallets , Purse lining, Pocket Lining
Woven Nickel Copper Radiation Proof Conductive EMP shielding nylon fabric.
Great for wallets, purse, credit card sleeve, and clothes pocket lining.
RFID (radio frequency identification) blocking has an outer layer for durability and an interior layer with a barrier to stop the radio frequency signals from being transmitted outside. So this RFID blocking complements electronic security measures such as encryption and authentication to provide an additional layer of protection against unauthorized access.
function: RFID blocking/EMI EMF RF blocking,anti-radiation, signals 39 by 42 Inches, High-Quality RFID blocking conductive fabric