Highly Conductive Copper Fabric Blocking WiFi/RF Anti-Radiation Military Grade for Radiowave Microwave, Electromagnetic Fields 78"x43" inch

Description

🛡️ Wrap Yourself in Invisible Armor Against Radiation & Data Theft

This 78"x43" military-grade copper-nickel-polyester fabric delivers superior electromagnetic shielding with a surface resistance below 0.03 ohms and an average attenuation of 85 dB across 30MHz to 40GHz. Designed as a flexible Faraday cage, it’s perfect for DIY EMF protection projects like bags, curtains, and wearable tech, effectively blocking WiFi, RF, microwave, and other electromagnetic signals to safeguard your devices and personal data.