RFID Blocking Sleeves 10 Credit Card Sleeve + 2 Passports Protectors Secure Travel & Identity Theft Protection Shields Radio Frequency ID Like Credit Card & Drivers License

Great product idea. I travel a lot and knowing that someone could scan my cards remotely is a concern. These were a fair price andfit nicely in my wallet. They could have trimmed the sleeves a little more, but otherwise easy to use. Nice to have a Passport sleeve included too.

It's hard to determine if these actually block scammers from getting your information. You don't really know until your information is stolen. However, after having one of my credit cards compromised on a trip to Chicago, it was the only card I took with me and it was chip enabled, I am more than willing to spend a little money to just give me peace of mind. I did go out and immediately purchase and RFID wallet after my card was compromised, but I don't take my purse to work but I like to have a credit card with me for emergencies. So these sleeves are a great solution. It is nice to get such a large quantity. That way I can make sure my husband puts his cards into these. He is a bit particular on his wallet choices, so finding one that has RFID protection that he actually likes would be a chore. These were a safe bet and he could use his current wallet. We are both using them and they are holding up nicely. I can even fit my license and another credit card into one sleeve. I have not had one rip. Only time will tell if they actually protect against theft, but like I said the peace of mind is well worth the price.

I got the sleeves delivered quickly from Amazon directly. I got two sets and for some reason one of the sets was damaged (warehouse damage??). :( There are tears and poked areas on all the cards (on one of the sets) but the worst part is on the passport sleeves (see attached pictures). I checked online and any tears/damage can easily defeat the protection against RFID.Overall, the sleeves SEEM to be of top-notch quality in its appearance. They are flexible and are an attractive silver color. They make cards slide in and out easily. They seem to be of nicer quality then other one I tried from Amazon.The sleeves themselves have "edges" on all ends, except where the opening is, making them a bit bigger then others we see on Amazon. But the edges also give you a sense they are well-built (seem that way testing resistance) and will probably last longer then other sleeves. :)The anti-RFID cards (small ones) fit x1 US-size credit card, or x1 Driver's License, or x1 US Passport card (one card per sleeve only). The passport sleeve perfectly fit US and EU passports (tested both). :) The wallet/card ones fit well in my regular size USA-style wallet (right in the slots where I used to put cards into before I had sleeves. If yours is a bit "tight" to get into wallet slots, try placing them in, using a slight angle (ex: place the end with opening into your wallet slit in first and then lower the other side down - worked well in wife's tighter wallet slit and worked fine).The cards slide in and out very well, but not loose enough they simply slide out. ;) Maybe this info is more useful then simple measurements. :)The only question is: DO THEY WORK (passively) vs RFID scanners being used by guy sitting on park bench or walking by????? I have NOT yet tested to see if they work. I will need to test the passport when at Customs to see if it works or not. But do NOT know right now if they work or not. Anyone tested them yet???---UPDATE: MAY 30, 2015: I tested the credit card sleeve at a hotel that used RFID scanners to open door. I placed the card inside credit card size sleeve and it would NOT open the door! :) Yes, these hotel door RFID have a very very low scanning power/range, but this was a good sign that these sleeves might actually work vs a crook's RFID theft device. HAS ANONE TESTED THEM FURTHER YET??Item quality: 5 out of 5 (IF it works as intended)Arrived damaged: 3.5 out 5 starts.Appearance: 4.5 out of 5.Overall: 4.3 stars overall due to item damage. Nice looking item, seem well-built (although long-term durability is TDB with use)

When I got my first credit card with the RFID chip in it, I went looking. We have similar devices in our company badges and I know there are scanners that only have to come close. I tested the sleeves with my badge at work and they seem to do the trick. They seem durable enough and the card fits snug. Not a bad price for the package.

While i'm sure they block the RFID signal just fine, I noticed after just a few days of these sleeves holding my cards that my card numbers were worn onto the sleeves themselves. The thinness of the sleeves/materials they are made of won't protect your information if anyone got their hands of on the sleeves as the thief can just lift your card information from the sleeves themselves! Buyer beware!

It is extremely difficult to be able to insert the credit card into the holder. The design is flawed. A semi circular tab was cut into both sides of the card holder so that you could easily pull the card out. What was not done was to cut the tab with different radiuses so that you could grab hold of one side to open it up to insert the card. As it is extremely difficult to insert the card and virtually impossible while you are holding your billfold in one hand. You have to first place your bill fold back in your pocket so that both hands are free to do the complicated manipulation. After the first attempt you will get extremely frustrated with the thing.

I love these protectors. I bought a 10 pack and the sleeves work great. I gave one to a co-worker to protect her debit card. She placed her card in and place it behind her secure card. She then attempted to get back in to the office and her secure card would not work. The sleeve prevented the secure card from being read by the card reader. Remember, the secure card was not inside the sleeve but, was placed in front of the sleeve and the sleeve blocked reader. So, the debit is completely secure inside of the sleeve.

OK product if you are traveling and concerned about someone scanning your credit cards. Personally, I think it more trouble than it worth. Better products like full wallets or purses with protection built it. Purchased for kids first travel oversea.