1. Military shielding material: Faraday fabric is crafted from 20% top quality copper-nickel and polyester. This composition provides excellent conductivity, shielding effectiveness, and thermal conductivity, delivering 99.99% signal blocking in the range 10 kHz to 30 GHz. 2. High shielding performance: The copper-nickel fabric blocks 99.99% of wireless frequencies, addressing EMF and EMI. It offers military-grade EMP protection and can block signals from WiFi routers, mobile phones, Bluetooth, GPS, RFID, and more. 3. Large size and easy fabrication: Copper-nickel Faraday fabric is easy to cut and sew, suitable for bags, car-key or router covers, curtains, tents, and more. It provides effective shielding for cell towers, microwave signals, phones, smart meters, security systems, radar, and military broadcasts. It can be used as an insert in wallets or handbags to protect credit cards from data theft. 4. Practical for various environments: Disruptive signals can originate inside or outside the home. This fabric is well suited for creating signal-shielded rooms, wall coverings, tower EMF shields, communication base stations, and wireless transmitting devices.