Amradield Block EMF RFID EMI RF Shielding Copper Nickel Plated Conductive Electromagnetic Smart Meters Protection Pure Copper Material 39"x43"

This worked really good as a grounding mat. I use the whole piece of material for a couple nights and decided it was too hot. So then I cut it in strips and made a grid instead. We tested it with the meter and it is very good at conducting. We were really impressed with this fabric.We did test it with the cell phone out of curiosity and it worked pretty good with multiple layers of fabric. It would not let a phone call through or allow us to track the phone. With one layer of the fabric you could still do those things.

I bought a cellphone EMS cover that only protects from the front: so added this copper cloth to the sides and back. Then, use this cloth when laptop is on my knees.

It worked for the purpose that I purchased, blocked the EMF from fuse box. Good to know for future need.

This was very thin and plasticky. It even had clear spots on it. I would not recommend buying this product.

This is the best blanket I've ever had.

Just what I was looking for! It's thick.very nice

Loved it

I’m new to the whole grounding thing and was unsure if it would even work. It’s amazing. I have the deepest REM sleep ever. Some guests I recently had complimented how deep of a slumber they had and they didn’t know anything about the grounding sheet.