Key features

• •★【Military Shielding Material】Copper nickel is a popular insulative metal due to its high electrical conductivity and effectiveness in signal reduction. Our faraday fabric made of 20% copper nickel. Shielding rating from 10KHz to 30Ghz, surface resistance 0.05Ohm/sq, shielding effectiveness: 80-90dB, operating temperature -4℃-- 85℃, thickness: 0.08mm, blocking 99% of wireless frequencies.
• •★【Impressive Shielding Efficiency】Faraday fabric is made of metallic copper, metallic nickel composition that offers blocking efficiency 99.99% of wireless frequencies such as electromagnetic field and electromagnetic interference (EMI). Experience military-grade EMP protection with our faraday cloth, block signals from WIFI routers, mobile phones, bluetooth, GPS, RFID and more.
• •★【Large Size for Crafting】Copper nickel faraday fabric is easy to cut and sew, usage for bags, car keys and router bag, curtains, tents, etc. Effective shielding for celltowers, microwave signals, phones, smart meters, security systems, radar, military broadcast, etc and more. as an insert in the wallet or handbag to protect your credit cards from data theft.
• •★【Extensive Coverage】Fabric offers excellent protection against electromagnetic radiation from various sources, including transmission towers, communication base stations, wimax base stations, WIFI base stations, and wireless transmitting devices. Trusted by law enforcement and the military, it blocks electronic signals, defends against emps, and is ideal for signal-proof rooms or tents.
• •★【Wonderful Protection Gift】Offering this blocking fabric as a gift to your loved ones is a thoughtful way to help them protect their privacy, Its portability makes it ideal for travel, our health is threatened by electromagnetic waves every day, EMF protection is very important as it can protect us from the radiation of various electronic devices. offering optimal protection for you, your kids, and your parents wherever you go.