Protection Safe Signal Blocker Wallet Case Signal Blocking Pouch Bag Shielding Bag Car key Bag

Label:Yes Colour: Black Package Included: 1* car key shielding bag Structure: 1 car key or card position, 1 key chain ring Features: Foreign trade style Material: environmentally friendly carbon fiber Weight: 30g Size: Cover size: 14*10cm/5.51*3.94in, opening size: 20*10cm/7.87*3.94in Function: rfid information anti-scanning / anti-radio information leakage / shielding vehicle key signal

There are two layers in the product: 1. When the mobile phone is placed in the outer layer, it can reduce the radiation of some mobile phones and does not affect the phone connection and text message of the mobile phone; 2.The mobile phone is placed in the inner layer, covered, not only can prevent the electromagnetic radiation of the mobile phone to protect human health, but also can shield the mobile phone signal 3. Our commonly used keyless starter car, after the car key is placed in the shielding bag after parking, the key signal has been blocked, so that we can safely leave the car, and don't worry about the thieves using high-tech means to steal the car. Notes: 1.Due to the difference between different monitors, the pictures may not reflect the actual color of the item. 2.Transition: 1cm=10mm=0.39inch 3.Compare the detail sizes with yours, please allow 0-1cm error, due to manual measurement. 4.Maintenance method: wipe with water or a small amount of detergent, can not dry cleaning, exposure, ironing, bleaching.