Faraday Boxes

Faraday Key Fob Protector Box, Car Key Signal Blocker, RFID Signal Blocking Case Shielding Pouch PU Leather Car Key Wallet Case

This box uses special material for blocking signal. After tests, the product is improved and overlapped with multi-layer blocking material inside, which greatly improves the blocking force. Put the key in the closed Faraday box, you can block the car key signal and protect your car! Note: to ensure the blocking signal, please close the cover