SaiTech IT 2 Pack RFID Blocking Card, One Card Protects Entire Wallet Purse, NFC Contactless Bank Debit Credit Card Protector ID ATM Guard Card Blocker–(Black)

Well it's a credit card holder secures your credit cards from f r i d scanners scanners saves my wallet from being hacked by unscrupulous people trying to take what's not there's would recommend this card protector does what it says

So far so good. Haven’t noticed any problems or issues. A must have item you need in this world we live in. Seems to be doing what it’s designed to do keeping your information safe while keeping the scumbags out.

I gave these as a gift to my family since there have been so many data breeches. Couldn't really say if the work or not since thieves can steal personal information so many different ways. For the price it doesn't hurt .

Perfect to protect charge cards. I keep mine in a passport carrier. I have one on each of these durable cards at the top and end of the stack, so I currently used only TWO. I feel safe with these shielding cards protecting my credit cards from the next evil scanner who passes me by in a busy store or airport. These are easy and safe and something we need in our times of loss of identity

These work very efficiently. I had a guy bump into me in a store & he had a gadget in his hand. I KNOW he was scanning my wallet! HE GOT NOTHING because I have two of these in my wallet (one in front of cards and one behind,

I bought these when I traveled overseas. I’ve gone to France, England, and multiple other countries and have had no issues with any of my cards being compromised that may just be good luck, but whatever the case, I like the results. I just keep the cards in my wallet like a normal credit card.

Only tell if it doesn’t work and someone has gotten my card info

Feel much safer