RF Shielding Fabric, RFID Radiation Shielding Fabric, RF Signal Blocking Material for Smart Meters

I use this to line the leather wallets I made. Tested it on a couple card readers and it seems to work as discribed.

When I put my RF meter near my routers, they spike into the red zone of about the 150-200 mW/m² range. Between this sheet, the RF meter displayed 0.0.

Perfect!I use it in the production of my zipper pouches

These seem a little smaller - hut not much - and a thicker weave than my others. Very nice.

I purchased 2 colors: Black and Gold. Although, the gold is more like a peachy color which I don't mind. My main reason for this purchase was to use it for blocking RFID signal on my car key fob. When I received the fabrics, I tested out by wrapping the car key fob with the fabric before cutting to size. Both fabrics really did block the RF signal.I do have a car RFID signal blocking key fob protector but at times, it doesn't seem to work. I think that there's not enough of the signal blocking fabric at the flap that closes the pouch. When I don't close the pouch tightly enough, it doesn't block the signal. So, I applied 1 more layer of this fabric inside the pouch and cut it a bit longer at the closure flap. That seemed to take care of the problem. I intend to use these fabrics for other products as well: wallet, purses, passport holder, etc. So many usages for this fabric. I do recommend them.

I was skeptical about this product, but I sewed a little wallet with a piece of this material inside. I then scanned my card while inside the wallet and the atm could detect the card, but it detected it in the wallet with tyvec interfacing that I made.

So glad this is available to the public it really helps to keep us safe if we can sew what we need.

I got it to make card pockets in purses and for a bit of security for my credit cards in these times of digital theft being so prevalent