Faraday Bag for Tablets (15 x 10 inches), Faraday Cage, Cell Phone Signal Jammer, Fireproof & Water Resistant Bag, Anti-Theft Pouch, Anti-Hacking Case Blocker (Black)

Tested Bluetooth, it blocks from distance but not from 1ft away.

The bag works! It blocked a signal to my cell phone. Its well made and the velcro is strong. Thank you! It does exactly what it was meant to do!

Excelente bolso para resguardar documentos, billetes, materiales duraderos resistentes, la recomiendo ampliamente

Fantastic! This bag, when sealed up all the way (with the velcro), effectively blocks wifi and cellular signals, from our testing. Be sure to fold and seal it up, though; if it's not folded and sealed, signal WILL leak, as with any bag of this style. We were able to actually fit *two* 13" mac laptops in this bag at the same time (a 13" M1 pro and a 13" air), and still fold and seal the bag. We were very happy to find such a well-made, minimalist bag at such a great price point.

Great isolation bag, shields iPad from hacking, tracking and EMF radiation. Highly recommend to guarantee privacy, whenever not using electronics like iPAD or cell phone. Works great.

Quality material. Effective shielding