EMF Protection for Phone and WiFi Faraday Fabric RF Shielding Cell Signal Blocking Signals Anti Radiation Shields Radiowave Microwave (5G,WiFi,Cell),silver 3m

High Performance Protection Material -- High grade shielding fabric made of 20% nickel copper and 80% polyester. shielding rating is from 10KHz to 30Ghz. shielding effectiveness 80-90dB. high performance conductive faraday fabric, surface resistance: 0.03-0.05Ohm/sq. fabric sheet is 43in wide. RF Signal Blocking -- High-shielding nickel and copper composition blocks WiFi, bluetooth, cell signals including 5G networks, GPS, RFID, EMI, RFI and EMF radiation shielding. control space electromagnetic interference, anti-electronic information leakage, to ensure information security. Easy ot Cut -- Make a faraday cage or faraday bags with this RFID fabric. a faraday bag is useful for your phone, card bags, faraday bags, car key bag, outdoor waist bags, passport covers, laptop or other sensitive devices. ensure that the fabric completely wrap the item and not to leave any small openings for best results. Wide Range of Use -- This signal shielding fabric can be used for many products. such as maternity clothes, radiation protection suits, radiation protection curtains, faraday cloth, canopy, sheeting, or use for faraday blanket, routers, microwave ovens. anything you could imagine. Importance of EMF Protection -- Our health are be threatened by electromagnetic waves every day, with the advancement of technology, the means of hacking are also becoming more and more sophisticated. our electronic device information can be stolen by others easily. at this time, the emf protection appears very important, can protect us from the radiation of various electronic devices.