EyeblocRFID Blocking Cards - NFC Contactless Credit & Debit Card Protectors for Identity Theft Prevention, 4 Pack

Just doing what I can to thwart what I know is possible. The cost of this protection makes it worth it. However, I have no way of knowing for sure the protection provided by these cards is effective. They are easy to use. But you have to remember to sandwich all your cards between two of these cards. It adds to the total thickness.

I bought these RFID blockers to protect me against "skimming" now that people are able to steal your credit card chip information without ever touching the card (it happened to a friend). The RFID blockers are slim enough so they don't add any bulk or weight to your wallet. The package comes with 4 RFID blockers, so you can either give some to friends, or have one on each side of your wallet for additional protection.

We got these to put behind the credit cards in our wallets, to prevent the bad guys from scanning our cards. Hopefully they'll do the job. They do give us a bit more piece of mind.

The cards got to me in time as advertised. Hope to never find out that they do not work.

How do you know if something like this really works. But they were priced well so four stars

I like everything about the product.

As advertised easy to place one in front of your cards and one on the opposite side.

Looks great, and for a wonderful purpose. Hope that they work as well as they promise.