RF Shielded Nickel-Copper Fabric | 42.5" Wide X 1 Linear Foot Long RF Shielding Fabric for Smart Meters

Works as advertised. I wrapped my phone in the fabric and I could not get a signal.

Because I ordered only a small amount, it arrived folded. The creases from that are impossible to get out... seller said I'd need to order more to get it on a roll. The fabric itself is great, no issues, but it is much less useful with 6"x6" creases in it.

Just burn your money, it's more productive. You can get a much larger piece of this identical fabric for a fraction of the price. Pay attention to the size. Ignore they're deceptive thumbnail. I love that the package is the size and weight of a piece of paper, yet they charge an additional 6$. Thanks for reminding me to pay attention to item descriptions.

This fabric is very effective for blocking EMFs but it very expensive for a good reason. Although it is effective the cost makes it prohibitive in using it to line cars, walls, etc. If price is no object, this is an excellent product. I'd recommend wrapping it with other fabric so you are not handling the nickel and copper getting too much exposure to those metals. Wear gloves if you are handling it a lot.

I'm very sensitive to EMF radiation. When I'm on cel or cordless phone for more than 7-10 min, I start getting sharp and stabbing pain in my nose bone, ear, and temple. Then the pain spreads to my head. My eyes get blurry, and even my teeth feel mildly electrocuted - zing zang feel. My whole body feels weak and drained of energy. It takes days for me to recover from this. Before I made a weekly phone call to a friend who I talk the longest on the phone with, I had wrapped my face and head around with this RF Shielded fabric, avoiding direct contact as my skin's highly allergic to most metals, then used a hair clip to hold it in place. I also wore an EMF headband which is somewhat effective used by itself, and had placed an EMF Neutralizer sticker button on my phone. This time, I still felt pain in my nose bone but the pain was minimal.

It is small and unfinished. Not much of a bargain for the price.

Doesn’t work. I tested The material and saw no difference in blocking out Wi-Fi signals passing through. That should block out any Wi-Fi signals trying to get in or out like a Faraday cage

This is a good product for a shielding it works great.