BillfodlFaraday Bag Bundle - Large with Window and Small Faraday Bag for Wallets, Phones, Tablets, and Backups - RFID Signal Blocking, Anti-Theft Pouch, Anti-Hacking Case Blocker

I bought these to carry items through the airport. As long as the tops are folded under twice, they worked really well for both my cell phone and car fob. Material and construction are sturdy. Great value for the price.

Great product. Performs as advertised.

Great product that holds some of my treasured items and not have to use RF. Great purchase for anyone using crypto wallets

Totally does not work for my IPhone 12 Pro. Messages kept coming thru

Surprising that a Faraday bag would have a plastic window in it as this one. The entire idea of a Faraday bag is that it surrounds the electronics with cooper to keep radio waves out which in turn secures the device. Now if there is a big or any hole in the bag it will let radio waves to your device.If you are looking for a cheap gimmick bag this on will do the trick. If you are looking for a real Faraday bag I suggest one without a window which is not this one.