Fits Twin & Full size beds – 8.2Feet high with 39 foot perimeter at the base
Great value and effectiveness for perimeter shielding against EMF, WIFI, and Cell Phone.
Stainless steel ceiling hook and support ring.
100% silver fiber fabric  size: 20″W x 90″D x 315″L
Shielding efficiency >99.99% Attenuation: 20-35dB under 10MHz-3GHz frequency
Extremely sheer and transparent, it offers excellent air circulation and dramatic shielding performance of 20-35dB. It will shield cell phone, wi-fi and other wireless signals effectively. Also shields from electric fields. Easy access slit on one side makes getting in and out a snap. Perfect for traveling as it takes up less room than a sweater in your suitcase and weighs only about a pound!
