Premium Faraday Bag (2 Pack) - RFID Signal Blocking Pouch for Phone & Car Key FOB - Anti-Tracking, Anti-Spying Privacy Protection - Silver | Perfect for Travel, Security & Digital Detox

This appears to be almost exactly the same product as the "Ska Direct® 100% Anti-Tracking Anti-Spying GPS RFID Signal Blocker Pouch" (prod. B00LJMCI7G) I purchased in 2015, which is exactly what I wanted. Tested both pouches and they work perfectly, phone loses signal, no SMS/calls/bluetooth penetrates. Only thing I would be careful of is the velcro closure and not ripping it open too hard, it seems like that is the weak point. $9.99 for two of the ugly brown ones, I'll take it!This product works perfectly. I have a large cell phone (apple imax xs, I think) and it fits well without my typical cover, which is bulky, but is quite tight if left in my other case, too. Then looked like it was slightly beginning to fray. That is my fault, not due to manufacturer, so I can't hold that against them. Highly recommend.THIS IS GREAT. SLIM. Light weight. Fabric resists water & dirt. Can easily carry as clutch has cc pocket. I RECOMMEND this product.Works great with phone inside. You can’t hear it ring or anythingMy friend both got one as wellVery sturdy.. light weight -/Be careful, the front pocket has zero blocking, the back pocket blocks. I dropped my cell in the front pocket, used my land line and my phone rang and thought I got ripped off. I then saw the details of the Amazon ad that mentions the two pockets, put it in the back blocking one and it worked. I don't know why they have a pocket that does not block, but pay attentionThey slip right into my purse's pockets. I only need to remember to move my auto-open car keys into the non-security pocket before I go to my car;)Good item for the price I paid.It's a little tight. I have to take my phone out of its case to use it. But it works perfectly. I tested it multiple times with 2 different phones.You get what you pay for, I put my phone in here & attempted to block wifi signals 2.4 / 5 Ghz.Sadly it failed completely, it did however block bluetooth though even then there were data leaks with little bits of sound reaching a speaker while it was in the bag.This is a waste of money, as 5G cell signals will be up to 52 Ghz which will pass though this bag as if it weren't even there. If you want a cloth bag go ahead & buy this, it will offer ZERO protection for modern devices. If you want an actual faraday bad sadly you'll have to spend more on something which actually gets the job done.The most important factor when looking for a faraday / blackout bag is the signal strength measured in dB, if a provider isn't advertising the bags signal blocking potential then its likely a scam / low quality product. Generally you want anything above 60 dB. I doubt the vendor of this product even measured the effectiveness of it before selling it. This is likely a cheap Chinese product from AliBaba & they are trying to make a quick buck on Amazon.Look for trusted brands which back up their products with figures rather than vague claims. I'll be returning this item as its garbage.It’s ok. Does it’s job I suppose, just not as nice as I thought it would be.Had to laugh! I put my keys in this Faraday bag then placed it into my purse. I always keep my keys in my purse. Now when I go out and about no one can start my car or access it to steal it.Few days later after doing this I hopped in my car in the garage and prepared to drive away. Things is, the car wouldn’t react. Nothing. No lights, nothing worked. I was upset to think the battery died. Oh no!! Then I thought rats! I must have left my keys in a jacket in the closet so I went back into the house and checked. Nope. Not there. Then I ran all over the house looking in other closets, other purses, pockets, nope...keys are gone. Then I remembered they were in the Faraday bag in my purse in the car all this time!! I opened the Velcro tab and voila! Keys are there, safely in the bag. Once I opened it, the car started up, all was good. So yep...this thing works, for sure!! Worth the money, just don’t forget you have it, lol.I bought this to put my car keys in to keep them safe at home. I tested the product out by putting the keys in the pouch, sealed it up using the Velcro, and pressed the key buttons through the fabric. My car opened without any issues, which means that it doesn’t stop the signal like it claims to. Don’t bother with this! Buy something better quality!The cases arrived today.I put my cell in one of them, and called it from my home phone.You need to know that they don't work.Its a total scamm!