Protect Your Car - The faraday pouch effectively block all signal in the bag which prevent criminals from using key fob skimming tools to access your vehicle. Simply placing your key in to the closed faraday Pouch will prevent your car key signal from being accessible by thieves. Protects your personal and financial data by blocking RFID scanners & readers from detecting your cards' RFID signals. Protecting your car at all times. High-quality materials: The inner lining is made of high-quality metal fiber shielding cloth, which effectively blocks signals and ensures signal isolation. The middle fabric is made of soft sponge material, which can well protect the items inside. The outer part is made of wear-resistant nylon fiber, which is effectively wear-resistant. How Do I Know It Works? - This Faraday packet can effectively block the signal and prevent vehicle theft. You can test it by yourself! Simple place the car key into the bag, and you will find no reponse from your cars. In addition to car keys, you can also put credit cards, change, etc., which is convenient to carry around. Compact Size - Except the ensure the faraday bag works well, Specially design the size of new bag (large size-24*11*1cm/9.44*4.33*0.4in) It can hold almost any size of mobile phone that is common on the market. In addition to mobile phones, it can also hold more cards and car keys.，(medium size-22*10*1cm/8.66*4*0.4in) It can hold up to an average-sized iPhone or three car keys, and is suitable for hanging around your waist. Multiple Uses - Fob protector bag Compatible with all car keys on the market, universal fit for Mazda, Jaguar, Land Rover, BMW, Skoda, VW, Jeep, Ford, Fiat, Peugeot, Tesla, Subaru, Audi, Mercedes or Motorcycle keys like Harley Davidson. It's designed to keep your keyless fob safe in your home from. New Car Key Signal Pack - The Faraday key fob protector cage provide a complete signal blocker. which prevents thieves from picking up and relaying signals from your key fob, which can secure your car and shield against break-ins and keyless ignition theft.

Large model:9.44*4.33*0.4in/24*11*1cm 1Pcs
                       8.66*4*0.4in/22*10*1cm 1Pcs

Weight: 80g

Material: metal fiber shielding cloth + sponge + nylon cloth.
Function: Shield signals to prevent information theft and infrared theft.