The faraday pouch for car keys can prevent thieves from amplifying your key fob signal and opening the car, effectively preventing your keyless entry key fob from being accessed remotely, and better protecting your car. This car key signal blocker pouch is made of high-quality PU material and thickened shielding material, the fully enclosed design can provide better signal shielding, each one has been reliably tested, please use it with confidence. The inner key ring can be easily matched with your car keys, and the external hook can be carried around, which is more practical. The Faraday pouch measures 5 x 3.5 inch/13 x 9 cm, and the compact size fits most car keys. there are 2 pouches in this listing
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