【Protect Your Car】Our RFID blocking bag effectively protects all signals in the bag and prevents criminals from using signal amplifiers to steal vehicles. 【Accurate Size】In addition to ensuring the proper function of the anti-RFID protective case, the size is similar to the size of your car key, not bulky and convenient for daily use. 【Can be tested】Just put the car key in the bag and you will not receive any response from the car, which proves that the case is valid. 【Exquisite Appearance】Smooth surface and compact size. With its elegant and stylish appearance, this is a luxury car key case that you cannot miss! 【Worry-free return】If you encounter any problem, please feel free to contact us, we will reply to you within 12 hours.