Practical Protective Microwave Anti Radiation WiFi RF Phone Signal Far

Description: Faraday Fabric Protection: Using Copper Faraday Fabric, upgrade your health and get superior privacy protection. It #39;s highly effective in blocking your wireless gadgets to guard you from potentially harmful frequencies.  99% Blocking Efficiency: Faraday fabric uses copper nickel composition, and Polyester fiber materials that efficiently block 99% of wireless frequencies. Such as electromagnetic field (EMF) and electromagnetic interference (EMI). This guards you against potentially harmful frequencies and possible data theft from your personal gadgets. Radiation Blocking: With its lightweight and stylish design, it #39;s a great companion as a daily harmful frequencies block everywhere you go. Make sure not to leave any small opening for optimum results. DIY Enclosure: Easily make your own Faraday cage, simply cut and sew to fit your smartphone, laptop, car keys, or cards, prevent information leakage and prevent information theft. Washing: Gentle hand wash(The faraday fabric will turn black when exposed to water, suggestion is to try not to wash as much as possible). Naturally dry in the shade, do not expose to the sun. It #39;s highly durable and corrosionresistant to ensure long-lasting use. Specification: Material: PET/Ni+CU+Ni Color: As shown Width: About 1100mm/43.3inch Thickness: About 0.08mm/0.003inch Package includes:  1pc x Faraday Fabric