RFID RF Signals Reduce Blocking EMF Shielding Fabric EMF Protection Fabric Nickel Copper Fabric WiFi and Cell Signal Blocking RF/EMI Blocks 5G,WiFi,Cell,Blue-Too-th Shielding,silver-6m

★ High-Quality Material -- High performance conductive fabric is 43 in wide, faraday fabric made of 20% copper/nickel + 80% polyester. signals with 80-90dB average attenuation from low 10KHz all the way up to 30GHz. blocking 99% of wireless frequencies, resistance below 0.05Ohm/sq. ★ 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. ★ RFID Protective Cloth -- The shielding fabric is wrinkle-free material scratch-proof and durable. it is very easy to diy, just cut and sew for making faraday bags, car key bag, also can be an insert in the wallet or handbag. or to make a pouch for your cell phone, wifi shield, reduce electronic information leakage, protect information security. ★ Wide Range of Use -- The shielding faraday blocker can be customized for your smartphones, maternity clothes, laptops, routers, curtain, blanket, tents. The fabric could be made 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.