faraday fabric 43"W×236"L(Big 6 Yards)+1.18"W×314"L

As the title says, it certainly is farraday fabric. And the price is pretty good. I used it to line a large plastic tote, to store a small 2000W Yamaha generator and a few other things. Just in case things go sideways. I tested it by putting my phone in the tote, and trying to call it from another phone. Worked perfectly.

They got it to me fast and it feels like it good quality. I tested it with a voltage tester and it’s definitely got continuity throughout the whole thing. The tape that came with this deal seems good too, so I’m happy, especially that I got the big 118 x 43 in one. They included a little measuring tape, a bunch of Velcro sticker and a big color photo directional pamphlet that folds out and has info on both sides. I’m happy with it.

Works great

Aside from the completely laughable advertising copy, this material has a few good uses. 1) Small bits of it can be used to repair worn-out conductive rubber pads in remote controls. 2) It is conductive on both sides and measures very low resistance with an ohmmeter. 3) I bought this for a ham-radio "magic carpet" portable antenna grounding scheme. I added some tarp rivets in the corners for hold-downs. This package version also comes with some rather useful sticky Velcro pads. Want a good laugh? Read the advertisement. 1- Wrap your monitor up with it to reduce EMI....... so you can't see the screen???? 2- Wrap your cell phone to reduce radiated RF into your head....... so the phone's antenna stops working and drops the call??? 3- Wrap up your WiFi router....... to reduce it's range????? 4- Wrap up your laptop for EMP protection...... who's Internet provider is going to work after the big bang???? 5- Wrap up your desktop computer....... so it overheats and fries????? 6- Wrap up your Echo...... yep it may disconnect, but it won't mute its microphone, if you care. 7- OK you can make a decorative curtain out of it. Its nice and shiny. But there's cheaper alternatives. The only one that makes any sense is a wallet wrapper. This might actually prevent card probing.

Does not work for AM frequencies

Great stuff! Use this for a "magic carpet" ground plane for my Yaesu ATAS-120A Screwdriver antenna for portable Ham Radio operations. It works amazingly well in this capacity and will always have one of these!

You will need several layers to protect your electronics as this fabric is very thin.

I also bought the name brand fabric with the initials MD. The name fabric feels more like fabric and doesn't have as many stray fibers when cut, which may make it better for sewing, but this fabric did a better job blocking signals. In my unscientific testing (calling a cell phone that's inside the fabric from one outside of it, playing music over WiFi, and playing music to a Bluetooth speaker and placing the speaker inside the fabric) this fabric needed two layers rather than four of the name brand fabric to block cellular, WiFi, and Bluetooth signals from very close by (less than a foot away). I did need a layer of non-conductive material between the devices and this fabric and of course there can be no holes or gaps anywhere (the fabric needs to be fully and completely sealed to be effective). But it made a beautiful liner for my faraday cage along with some faraday tape and a gasket for the opening. Very happy to find fabric that is not only much cheaper and better for my purposes at the same time.

Made a rudimentary tent over my bed and grounded the material. I used a fitted earthing sheet over my mattress also grounded. Ran a ventilation pipe with a small usb fan on the side for fresh air. My meter reading was 105 in my bedroom and dropped to 6.5 inside my little tent. 95% reduction in EMF. Needless to say I was very impressed. I am sleeping better now. This material is very effective if used properly and is certainly worth every penny I paid for it.

Very useful to make a variety of EMF or EMP shields. Easy to work with. Sews well with an ordinary sewing machine but be careful not to create leaks with the needle holes. You can cover seams with the included roll of seam tape.

Seems to work. Decent price

super product and price

My son was suffering effects of increased EMF after smart meters were installed by the utility company. Immediate relief after using this as a blanket over top and was able to fall asleep. We tested it with our phones, wrapping a phone in the cloth and signal was not able to penetrate the cloth.