Copper Fabric Blocking RFID/RF-Reduce EMF/EMI Protection Certified Material Blocks RF Signals (WiFi, Cell, Bluetooth, Radiation Shielding) Golden Color 39"x43" inch

I was skeptical. So I made a pouch, put my phone in and had my wife call me. My phone didn't ring and wife said it went right to voice mail. Nice. Now, feeling confident, I made a wallet and lined it with the copper fabric. With one credit card in it, I tried to scan it at the gas pump. Wouldn't scan. Put the same credit card in an unlined wallet and it did scan. Did a similar test at the grocery store. I now feel confident that the copper fabric lined wallet will protect my credit cards from close proximity scammers. I plan on making lined wallets for the rest of my family.

I laid this over our modem, etc. I was getting headaches that seemed to center on my right forehead. I don't have as many headaches, and if I do have one, it's not always in that spot or as bad. So I do think the cloth is working against all the EMF that's behind me on the right side.

I was anxious to get this product. I wanted it to sew into my wallets and Purses I make. I really don't know how to test it so I devised my own system. I placed my cell phone between 2 layers of the fabric and then called it from another phone. Went straight to voicemail. When I uncovered one side the phone would ring. if I placed my phone half in it would ring unless I turned the phone around. (I guess it has a receiving end) When I turned the phone around it did not ring. I don't know of any other way to test it without purchasing a RFID reader which might tempt me to me and I would give up sewing and take to a life of crime and I probably wouldn't be very good at it and would get caught and then you would have to pay for my food, board and medical while I served time in the big house. If any of you know another way to test it let me know. BTW, It is sewable.All joking aside, my 'day job' is often faced with identity theft. I can spout facts for an hour on the subject. I already protect my scanable cards with RFID blocking holders but I wanted something that was less idiot proof. Most of my clients who have been victimized with identity theft could have avoided it by being less careless with their information. Your identity can be stolen in the most benign places. I was asked to fill out a credit card app at a local clothing store. I filled out the info and handed it to the clerk who laid it on the sales desk, face up and walked away. Wow! My alarm bells kicked in and I asked for the paperwork back. I realized I gave a total stranger, who is paid, at best, a little over minimum wage all the information she needed to steal y identity. She was pretty upset with me but I asked her how many Ethics courses did she take. I take a minimum of 6 credit hours each year but usually twice that amount plus teach an Ethics course.I will probably buy this product again. I understand that other products, like aluminum foil, can work but who wants aluminum foil in their wallet.

Due to its color the fabric get dirty easily. Made a pillow case for my father. Within a month it turned all green and became useless.

This is exactly what I needed - this fabric will allow me to make handbags, wallets and more with RFID protection. Perfect for sewing or wrapping important items such as credit cards, phones, …

Quality

I tried it, I didn’t really believe Amazon would sell a product that would protect and shield you from RF/EMF exposure. And I was right!!Upon opening this delivery, I was excited so I immediately just wrapped my cell phone with the fabric, and it seemed to be doing something, as my TriField2 meter was fluctuating all over the place. So I decided the only way I would truly know the quality and effectiveness, would be to cut and place on my curtain panel which was the purpose for my purchase.My exposure for the window to be covered wasn’t much, only 0083. But I wanted to bring it to zero (0).I cut and glue-gunned it into my black out panels. I had to glue-gun them up because of the insufficient amount of copper sticky tape that comes enclosed with this Amradield product was laughable.Ok, at least it’s easy to cut, easy assembly with a couple of dabs of glue.. Done!Got my TriField2, extremely reliable EMF meter.OFF THE CHAINS reading. IT WENT UP from 0083 to 5011!!!!I wasted no time and Immediately snatched them down. No questions need to be asked. I pulled this copper fabric off of my curtain. Also very easy to peel off of my curtains, I may add.But the fabric actually drew more frequency toward the copper fabric. Not sure if because it’s conductive or just a horribly made item.Either way it misses the mark. I questioned the low cost from the beginning.

I bought this fabric to make some RFID blocking’s sleeves. I wrapped my phone in this fabric and it wouldn’t get a signal. I made a simple wallet with this in it. I don’t know if it blocks RFID yet It was easy to sew on my embroidery machine. This comes with gloves. When I touch this with my bare hands I can tell. Maybe I’m sensitive to the nickel in it. If my little wallet actually blocks some RFID I’ll be excited to make some for my family and friends. Update 02/22/2020 I made a wallet using one layer and it wasn’t Enough even when folded over which would be 2 L layers to block my work door card. Now I don’t know if it really blocks RFID although it did block my cell signal.