Anti-theft RFID Faraday Pouch

2pc Anti-theft Signal Blocking Faraday Keyless Entry Car Key Pouch Case Bag.A structure that blocks the passage of radio signals. Double-layer design, front pocket to reduce radiation and rear pocket to completely shield signal. Block thieves from boosting your key signal to your car. Secures credit cards and RFID chips from hacking, Protects staff personnel access cards from being copied, Keeps your car's security system from getting hacked. Application:  Smart automobile key fobs Building access key fobs Security/access cards Credit cards Apple/smart watches Thumb drives WiFi cards Garage remotes Other small electronics Protects your personal and financial data by blocking RFID scanners & readers from detecting your cards' RFID signals. Details: Material: Polyurethane Leather Colour: Black+Brown   Quantity: 2pc( 1*Black+1*Brown) Attenuation intensity: 90dB Functional efficiency: 99.99% Size: 3.9*8.26 inch(Approx.) Package Content: 1