TICONN RFID Blocking Cards - 4 Pack, Premium Contactless NFC Debit Credit Card Passport Protector Blocker Set for Men & Women, Smart Slim Design Perfectly fits in Wallet/Purse (4)

I am very pleased with this product and it does seem to do exactly as advertised. The technology makes sense and I have tested this to the best of my abilities so feel confident that my cards and information are protected. I've even put one in the holder of my biometric passport.In my case this product replaced the multiple RFID protection pouches I used prior to this - using one protection card is so much more convenient then the several pouches I had before. I have tested the NFC blocking claim of this product using my phone's built in NFC reader and an NFC tag reader app - it works as claimed.This set of four cards is a quality buy and worth the investment. I will be recommending this product to my friends and family.

These are marketed to respond to an RFID call and return a response that confuses the card reader. they do it well . I Tested this in several configurations with several Credit card readers , phone case with several cards in could be read easily via a touch reader - place 1 blocker card anywhere in the others and the cards couldn't be read . same effect on reading cards from a wallet and purse. No battery's needed , the card seems quite substantial and you don't have to have a bulky "faraday cage" protector "sock" to keep your cards secure . Just remember it also means that touch payment will be blocked if you are used to using cards in a phone case store to pay

Good value for money in that you get 4 compared with other sellers. Fits into wallet / purse easily. Unable to see anything to identify how they 'block' scammers. For all to see it could just be a lump of card. Can only know its effectiveness if anything happens.

I was recommended to get these by my daughter who explained the dangers of how my card details could be stolen just by walking passed someone who had the ability to steal info from my card etc that were in my purse. I feel safer knowing these cards are able to stop this happening so I have one every where I have a bank card ie purse phone wallet and even hubby's wallet, just having peace of mind is a good thing. Good value for that peace of mind.

This is a review of the TICONN RFID Blocking Cards - 4 Pack.The four cards were contained in clear cellophane pouch inside a card pouch to keep them together during delivery.Now, unlike plastic which we know is not a good product, cellophane can't be recycled, but it is biodegradable. I would however like to see this changed to recycled paper.The cards are well made with no bad edges and feel much more durable then bank cards.The big test is do they work and having been in PC world the day after reveiveing them I checked all 4 one by one alongside my Amazon contactless Visa Card. All four attempts were blocked in so far as the payment scanner acted the same as it would if I'd used a bannana to pay with - nothing.It may be I would never have been a victim but now I know I wont.

Arrived very quickly & as it is the same size as a credit card it can be popped into your purse/wallet easily. I have had my credit card scammed three times & its so very inconvenient having to wait for a replacement so hopefully this card will do the job. Great value for 4 cards - I have given one to my daughter but obviously we will not be able to tell if they work unless I get scammed again

I brought these to protect my contactless cards as well as door entry access cards at work.They work great for contactless cards, but our Net 2 access system reads right through these so I would say they work great for protecting your cards, but don;t rely on them for protecting RFID cards.

This RFID card does work because I tried it a week ago when I purchased Mcdonald Meal. I put this card underneath my credit card and place it on top the wireless handheld device and it blocked it. Then I did the same again but this time a reverse order I put my credit card underneath the RFID card and this blocked it too. Amazing!. It is basically very simple. It is just a piece of aluminium that is inside the card that blocks any wireless signal through. Overall quite please with the purchased.