2Pcs Ultra Slim RFID Blocking Card, Only 0.07MM, Dual Wallet Shield, Credit Card Protector Passport Security (Gradient)

It is difficult to review an item without having submitted it to the full test. However, I have tested it on a Cashout Scanner as suggested by the supplier and provided the Blocking card is in front of your Bank card it works. I wonder how I should place it in my wallet? As I open my wallet the B card is behind my foremost Debit card but on closing the wallet there is nothing in front of it to prevent a scanner reaching the card from the other side. Besides that, as with most users; I hold several Bank cards in both sides of my wallet. Now I’m not saying that the B card doesn’t work. I simply don’t know. I also bought one for my wife to protect her purse and again the actual positions of the card may be crucial. In conclusion, I would perhaps feel more reassured had I had two of these cards, then I could cover both sides of the wallet. There again, use one card but ensure that your wallet is facing outwards from your pocket with the B Card positioned outermost and in front of your closed wallet. For the price maybe consider buying two. Very good communication from the supplier by the way.

I did not believe that this product was as good as stated in the description. Nonetheless I bought a few for my family and myself. No one would even guess that it was in my handbag. It is the same size as my credit cards. I had forgotten that I had it in my handbag. So when i went into one of the shops near where I live to pay for my purchases, nothing happened. the card was not accepted. three times we tried and my card was refused. My husband had to come to my rescue. It was only after I left the store that I remembered that I had this special card.I would recommend this protective device to anyone. It is money well spent. Thank you Ultrashang.

These do exactly what they should, block my contact less cards from RFID whilst in my wallet, additionally if I have my car keys in the same pocket as my wallet I struggle with the keyless entry on occasion as these are also blocking their signal which is proof of concept.Would've given 5 stars if they were a little thinner as I believe I can seen a different RFID blocker that was slimmer.

The card is a useful security addition to a wallet or a purse within which credit cards or similar cards which carry details that are confidential to the owner are regularly carried. I have carried one for a month or so, having initially checked it to see that it does block any information held on my cards, when they are carried on my person. To date the presence of the 'blocking card' in my wallet has not interfered with the operation of any of my cards when I withdraw them to use or make a payment with them. The blocking card seems to be a very effective security device and I am pleased that I have one. It is easily transferred between a wallets or purses as needed. a very clever piece of kit.

I tried it and it works. One of the best things about this product, apart from the fact that it works, is that you can just put it your purse or wallet and do not need anything else, i.e. special wallet, thus saving you money and not having to carry an extra item in your pocket or handbag.

stops people reading your card in your wallet

Bought one for myself & one for my husband. He has tested his at checkout & it worked or rather the payment didn't work - result. A bit thick so takes up more room than a normal card. A good buy.

This is okay if you just have a couple of cards. I bought two as I have lots of cards. We did the trick mostly and stop the security people going off as I walked in and out of stores