RFID/NFC Signal Blocking Cards (2 Pack)

Ok, so having read about it being possible for someone to get close to you and take money from you cards contactlessly i thought I would buy a pack of these.I have a pretty decent wallet with a couple of inner pockets and then 6 slots for my cards. I slotted the rf card into one of the slots which is near the front of the wallet. Popped into a M&S food hall the other day and grabbed a few bits n bobs and went to pay at a self-service till....tapped my wallet on the card reader and the payment worked - I thought, great, the rf card didn't do its job.I read the rf card and it states it has to be within 5cm of the cards so why did it not work ? I moved the rf card and slotted in one of the slots between my credit and debit card and tried it again later on at Toolstation, tapped my wallet on the card reader and the payment was cancelled , I presume the rf card did something to the reader ? Tried it again and again the payment was rejected , so to me the rf card was working, you just have to make sure it is nestled closely with the cards you want to protect. The Toolstation member of staff was impressed and said he had heard of this problem and he was going to buy a rf card now.

Does the job, but due to lack of friction I lost one within a few weeks (having spilt all my cards out of my wallet whilst trying to protect them); disappointed!

I've tried these out in the supermarket and at the train station, both times it wouldn't allow either my debit card or oyster card to be scanned. I then removed the Blocking Card and my cards worked, so I can safely say they do exactly what they should and would recommend to anyone that has contactless to have one (or two) of these in their wallets or purse.

They fit snugly into my wallet and they work! Even though it’s been sometime since my purchase they are still effective.

As described

Having previously paid £25 for one of these at a well known department store, I could not believe the price which gave me 2 at a fraction of the price of one!! So far they have worked, well I havnt had my card cloned so far. It’s difficult to say if it’s working or not as you really don’t know. But I do feel a little safer now that’s for sure.

Purchased two as one is a Christmas present. Tested mine when I went shopping worked great.

Great delivery well done. Bought for wife's purse, and my wallet, just to keep things safe really. Thicker than a normal credit card but seems it will last forever, so good value, would recommend for the price.