Mission Darkness Non-Window Faraday Bag for Phones (2-Pack) // Signal Blocking Bag Prevents Hacking Tracking Spying, Device Shielding for Law Enforcement Military Digital Forensics, EMP CME Protection

Great quality, American made. This faraday bag has been tested by independent testers and truly blocks all signal. Reclaim your privacy and security - buy this faraday bag!

I use this all the time. It completely cuts my phone off from the world so I can focus on school work; highly recommend. It eliminates phone distractions. Durable and effective, great value!

The product is awesome !

I was surprised how well this product works. As a test, I tuned my HAM radio to the NOAA weather broadcast the transmits constantly. During the transmission I dropped the radio in this bag. Even without folding it over the transmission is cut. As soon as I pulled the radio out, boom receiving again. Tried a couple times with different radios, and it worked like a charm.I put 4 stars becahse my work badge still worked even though it was in this bag. I don't know if that's an issue of not being on the frequency spec protected by this bag or what. Also put my phone in it and bad someone call, it went straight to voicemail.

Have been using these bags for a few months now and all is well. My previous bags stopped working, whether by velcro wear or possible pin pricks to bags by a curious child -- who knows? I do now test them on a weekly basis though. These are also just large enough that I can put several devices in one bag. Pleased with my choice. My thanks to the manufacturer!

Great product! As described!Thank You,Richard Smith@Scruffygrizbear

Very happy. The product is well made and is as advertised. Thank you!

Good value for the money. I'm looking to just quiet phones and put them out-of-sight/out-of-mind. Don't care about EMP issues.Although I treat my teen students as adults in-car, years of experience is demonstrating WAY TOO MUCH addiction to phones and devices (even among some of my most disciplined students) during their rear-seat observation time. So, New rule! Student Phones in the bad before we roll!I figured that if we take such elementary steps when we train new Cops & New Military Recruits, it's not a slight to folks we demand less of.***Interesting side note: if considering adding this to your Driver Training program or process, and you are concerned about getting opposition to it, consider this. I’ve only had a couple of students or parents argue, “But if I have to get an emergency message to them during lessons?“ I checked with our office. In the past 35 years our boss has been here (school is 52 yrs old) – running upwards of 100 lesson hours per week – such an event has NEVER happened. And besides, I still have my phone operating (for timing and directions, mostly).***So far, it's passing all of my testing. I even got blocked signals using just the velcro closure ( although admittedly, signals could leak when not folding the opening over).