Description:Faraday fabrics can protect you from RFID Wifi RF LF EMF etc., effective radiation protection, protect your health and privacy. The material for the electromagnetic shield can be cut and sewn for optimal protection. Specification: Name: Faraday Fabric Material: Anti-Static Fabric, Specification: Approx. 2*1.1M/78.74x39.37 inchApprox. 1*1.1M/43.30x39.37 inchApplicable: Mobile Phone Towers, Microwave Signals, Telephones, Smart Meters, Security Systems, Radar, Broadcasting and Other Wireless Instruments, Electronic Textiles, Shielding Curtains, EMP Shielding and EMF Shielding to Reduce Radiation. Packing List: 1*Faraday ClothNote: The size in the picture is manual measurement, there will be a little error, please refer to the actual product. Due to the lighting effects and shooting angles, there is a color difference in the product, please understand.