I installed a high frequency RFID reader under my desk and discovered rather surprisingly that whenever I set my phone on top of that desk in the area of the reader below, it would read my phone's NFC chip and beep with aggression until moved away from the area. As I have a large desk mat, I went on a search for signal blocking material to sew to the back of it to prevent my phone triggering the reader. Since I have a Silent Pocket bag for my phone already, I knew I could rely on the shielding material offered from Silent Pocket for DIY projects. Haven't had the time to sew it on yet, but just pulled the fabric out of the package when it arrived and have it sitting under my desk mat, effectively blocking the signal. No more disturbance from my phone and the RFID reader. Thanks for quality material!

Product works great. Ive tried some that don't block certain signals, particularity stronger ones like say a Bluetooth device you are holding in close proximity. This has blocked everything I've tried and does so instantaneously. I havent tried 5G yet as I just ordered a capable phone but since 5g is much weaker signal than other signals im sure it wont be a problem.

That said i wish there was a little more option for phones. Its either a very premium leather pouch or a frankly quite ugly utilitarian one. Something that looks decent in the middle ground price-wise, that stll looks like something i want to carry around with me, would be awesome.

I have made several pouches for my devices as well as my cards. I still have enough to make a cap😎

great product, looking forward to using it

Bought the cloth to make custom molded pouches. Works as advertised ! just needed some item specific sizes, and the cloth and tape were the way to go. Will buy more as needed. thanks