FOXNSK Faraday Car Key Case, Faraday Cage Car Key Protector RFID Signal Blocking Anti-Theft Pouch Anti-Hacking Case Blocker

UPGRADED CAR KEY SIGNAL PACK: The car key signal pack can effectively block the signal and prevent the vehicle from being stolen. All signals can be shielded 100%. It looks more elegant and luxurious, upscale WHAT CAN I DO: Suitable for most of Car Key Fob and Keyless Entry,when the case inside your purse/bag/pocket/belt,it works great to lock and unlock door or trunk and can prevent accidental open the door or trunk LEATHER KEY HOLDER BAG: multi-function universal key purse easy to hold various car key and room keys at the same time. Keep your belongings secure MATERIAL: Carbon Fiber Texture Leather Key Holder is handmade with well-knit stitching and strong matt black Zipper Closure / keychain Ring PLEASE CHECK YOU KEY SIZE: The car key case bag has a size of 4.1 inch X 2.5 inch X 1.2 inch (10.5cm X 6.5cm X 3cm),so before ordering please check your auto keys fob size