OFFGRID Cell Phone Faraday Bags - Premium EMP Proof Faraday Bags - Device Shielding Data Security for Signal Blocking & Anti-Spy Protection. Faraday Bags for Cell Phones, Tablets and Laptops

Turned on the XM Radio on my phone placed it in the bag still played it was still receiving a signal. Product does not work

We recently bought one and used it only once, so we dont know yet how sturdy it would be over time. But the Faraday Bag worked well so far.

I had read some reviews and went with this brand. I tried buying direct from the manufacturer but it was less through Amazon. I tested it out by inserting my cell phone, closing the bag then calling the cell. No reception. Exactly what I wanted.

Not good quality. Hard to use camera with this. High price and bad value. Would not recommend!!

The size was perfect and the magnetic strip ensures that it is always shut to maintain security.

Security, privacy

Very nice product. Magnetic fold over closure.

Works exactly as they claim and it looks great. So stylish and sleek. Closes strong and with no leaks. I am beyond happy with this item and I have no complaints or regrets on choosing this item.

This is great for blocking signals to and from your cellphone or other device. To test this out, we placed an iPhone 8 in there, closed up the bag, and sent several text and email messages as well as calling the phone.

Works great