OffGrid by EDEC Signal Shielding Faraday Fabric for RF and EMF Protection, Nickel Copper Rip Stop Material - Military Grade Faraday Fabric (3 Linear Feet)

Purchased to make doll house window coverings for a middle school science fair project. Worked perfectly!

Great product to own I use for blocking out the bad stuff.

Very nice cloth. Will see how it rates on protection.

Very good material

When I received the product I was not pleased to find that it was only 1 foot wide by 43" long. I had also ordered Titan RF fabric from Mission Darkness to compare the two products, and Mission Darkness sent a 3 foot X 43" square for only a few dollars more!One reason this is frustrating is that one of the questions on the product page specifically asks about the dimensions of the product being sold and EDEC replies "It is 8 feet by 50 inches". (see product page or photo below)Also, I have purchased both the EDEC extra large faraday bag and the Mission Darkness non-windowed bag for laptops, and both bags appear to block signals well. The difference is, Mission Darkness's bag uses 2 layers of faraday fabric and EDEC's uses 4 layers as described on each company's website (see images below). All this leads me to believe that Mission Darkness has a better faraday fabric that is far less expensive that EDEC's product.Below I have attached images of both fabrics I received as well as both faraday bags, and screenshots from both websites that show the different number of fabric layers in each companies products.

Smaller than expected.

Very good quality. Have not noticed any difference with what it's supposed to do.

Fabric is very thin and I'm worried it will tear where the alligator clip is attached, but it does what it is supposed to do.