ITEM NAME:1pcs Signal Blocking Bag Faraday Bag Shield Cage Pouch Wallet Phone Case Key Ew.Not only suitable for cars - This large size bag uses durable signal shielding fabric to test more than 99% of the car key signal. 1X Shielding bag. Luxury, functionality and style - High quality carbon fiber microfiber and signal blocking materials to protect your car key chain.
