Faraday Fabric Military Grade EMF RFID Shielding Cloth EMF Blocker Material Nickel Copper Fabric WiFi and Cell Signal Blocking RF/EMI Blocking Radiowave Microwave,Tent Fabric,silver-2m

★ 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. ★ High Electromagnetic Shielding -- Faraday fabric against RF signals such as cell, bluetooth, WiFi, GPS. works well for RF protection and EMI. reduce the radiation generated by 5G base stations. there are highly secure situations that require blocking off electromagnetic signals. ★ 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 shielding fabric can be used to line your hat, or for smart meters, laptops, mobile phones, power outlets, routers, microwave ovens, or to make your curtain, blanket, tents or anything that accepts or transmits these types of signals. ★ 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.