Bag for Key Fob, Car Signal Blocking Key Fob Protector, Double-Layers of Shielding Carbon Fiber Material Anti-Theft Pouch

• SIZE - 3.35 x 4.92 inches/ 8 x 12.5cm. Effectively stopping your keyless entry fobs from being remotely accessed. No worry about thieves amplifying your fob signal and opening the car anymore. Smaller than others, more convenient to carry in most pants pockets. Each bag for key fob is rigorously tested before shipment and all working properly, that you can protect your spare key fob or multiple vehicles in your household. The bag for Key Fobis made of premium carbon fiber material and double grade RF shielding cloth, waterproof which can block WiFi (2.4 and 5 GHz), Bluetooth, GPS, RFID, car key signal, etc. Simply placing your key into the closed bag will prevent your car key signal from being accessible by thieves. Protecting your car at all times. Block and unlock in just 2 seconds.