Cooper Fabric, 43×108 inch, Copper/Nickle Faraday Cage, Military Grade Signal Fabric 3 Yards

Proutecion upgrade: Our fabric is made of 20% Copper/Nickel and 80% Polyester which has high conductivity effectiveness and reduce magnetic and electrical waves effectively. Even same as the fabric which military and law enforcement use. Believe us, you will definitely love this fabric Impressive performance: Using our Copper Fabric to upgrade your health and privacy protection is a very correct choice! It can provide superior protection Suitable for DIT: The fabric is wrinkle-free material and it is very easy to DIY, just cut and sew for making bags, Car key bag, curtain, blanket and so on. Also can be an Insert in the Wallet or Handbag Good guard for us: More and more homes are using these fabrics to protect us and our families from laptops, TV screens, mobile phones, power outlets, routers, microwave ovens, nearby Signal tower Nice gift: More and more unhealthy and privacy exposure in the society. While it is a good choice to gift the fabric to our families and friends! Help them stay protected and say goodbye to hacker. If you have any problem, you can contact us any time, we will help you