Faraday Box, Signal Blocker, Keyless Car Key Fob Safe Protector, Large RFID Sign
【SPECIALLY CUSTOMIZED FOR CAR KEYS】No fancy functions. 【BEST SIZE 】The signal blocking key box can hold 5-7 car keys including key rings and house keys. A bit smaller, and higher cost performance. 【ELEGENT BOX】Leathe surface and compact size.