MONOJOY Faraday Box for Car Keys, Large Car Key Signal Blocker Box, Keyless Car Key Signal Blocker Box, Leather Anti…

【Car key Signal Blocker :】A car is now stolen every 2 minutes.The criminals use keyfob skimming tools to copy or mimic your keyfob’s unique signal code remotely to gain access to your vehicle or keyless entry system.This box is used for blocking all of the signals out when you put your car keys into it.
【Faraday Box,PU leather design:】The outer fabric of this box is made of high-quality pu leather,smooth touch and wearable.It looks elegant and retro, high-end grade.The inner fabric is made of high-quality double RF shielding cloth which guarantee for stronger signal isolation.
【Signal Blocking Box,High capacity: 】This car key safe box can hold AT LEAST 4 car keys.You may put all of your spare keys into this box.Please check the model and size before buying. Key box Size: 4.57 x 2.28 x 3.54 in.
【Multiple use:】This car key box can be used like the faraday bag,portable to carry.It can hold all your car keys,rooms keys and credit card in one safe place.This car key signal blocker box is a MUST for your car protection.
【MONOJOY BRAND QUALITY COMMITMENT:】For any reason you are not satisfied with your signal blocking box, please contact us. 30-day money back. Before using , you can put the key in the box for testing.