Faraday Pouch for Car Keys, Car Key Signal Blocker RFID Blocker for Car Security

✅ MULTI FUNCTIONAL - Blocks electrical signals including SMS, Wi-Fi, 2G, 3G, 4G, Bluetooth, RFID & NFC. Signal blocked after approx. 30 seconds! ✅ 100% KEY SIGNAL BLOCKING - The MP Essentials car key fob signal blocker pouch is designed to stop thieves from stealing your vehicle.

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