4 Pack Faraday Bags for Electronics -Grade Fireproof & Waterproof Faraday Cage with Signal Blocker | Anti-Theft Protective Pouch for Laptops (up to 16"), Phones, Car Keys, Credit Cards (XS-XL)

The product works. Put my cell phone in the bag. After a few hours I pulled the cell phone out and all the blocked messages came streaming into the cell phone.Looks like the bag is blocking signals. Very Happy.

very happy

I like everything about them.You could fit a lot in them, but mostly they were made for a single item in each.If you want something to pial a lot of items in you would have to get a garbage can or a steel drum.But say for something you would be using day to day these are great.

The assorted sizes provide great secure storage for valuable documents and items. I like having everything in one place to grab and go in the case of an emergency. The larger sizes are the most practical.

Product was as described and better ***** 5 Stars across the boards *****

Signals easily penetrate bag. You can call a phone inside the sealed bag and hear it ring. A mileage tracker program tracked my path with the phone sealed inside.These are of no use to me, less value than a zip lock bag

Should take care of small electronics.

I am not going to test it’s fire resistance, and hopefully I don’t have to confirm it’s faraday-ness. But these are nice little storage/organizer bags that will keep your small electronics or other valuables safe.