Signal blocking Faraday bag, comes in multiple sizes.
1.Anti-theft Design: This bag provides complete signal blocking, which prevents thieves from picking up and relaying signals from your key fob or credit cards which may let them steal your car or information.
3.PU Leather: The Faraday fob protector pouch is constructed with premium PU Leather and two-layers of shielding materials that can provide complete signal blocker.
4.How to Use: You can test it by yourself! The easiest way is you can put the key fob into the pouch and press the button, then you find no response from your car. Or your car screen shows keyless entry unconnected.
5. Optional Sizes: There are 2 size options, including 25*28cm/9.84*11.02in and 35*45cm/13.78*17.72in, the small one can be used to hold car key phones, etc. The large one can hold tablets and laptops, the bag is small and easy to carry.
Material: high quality PU leather + velvet lining
Size(about): Multiple sizes, as shown
1 x Key Fob Faraday Bag