Made of Copper+Nickel+Polyester , Copper Filaments Coated With Nickel and Incorporated Into the Polyester Fabric. This Creates a Conductive Grid That Corresponds to the Idea of a Faraday Cage.
Easy to use , cut and sew. Usage for Screening,Curtains,Tents,etc.Effective Shielding for CellTowers,Microwave Signals,Phones,Smart Meters,Security Systems, Radar, Military Broadcast, etc and More. Making Anti-static Cloth, Wireless Meter Shielding, E-textiles, Shielding Curtain, EMP and EMI Radiation Reduction. High-shielding Conductive Fabric for Blocking RF Signals Such as Cell, Bluetooth, WiFi, GPS. As an Insert in the Wallet or Handbag to Protect Your Credit Cards from Data Theft.