Befekt GearsRFID/NFC Blocking Card 2 Pack, Credit Card Protector, Contactless Protection for Identity Document, Passport, Entire Wallet etc -No Batteries Required

These NFC blocking cards are fantastic! I just pop one in my wallet, and it instantly protects all my credit and debit cards from unauthorized scans. It’s such a simple solution to a big problem, and I love how hassle-free it is—no need to wrap every card individually or use a special wallet.The cards are thin and lightweight, so they don’t add bulk to my wallet, and I can’t even tell they’re there. I tested them with a contactless payment terminal, and they worked perfectly—no signal got through.If you’re worried about RFID or NFC skimming, these cards are a must-have for peace of mind. Highly recommend them for anyone looking for easy and reliable protection for their cards!I feel these are reasonably priced and I have nothing to criticize about these cards,so I'm giving it 5 stars.

Excellent item, just what I wanted at a good price.

I tested it on the bus and it worked. Blocked all cards until I freed up my oyster card. Slim enough nit to create bulk in the card section of my wallet.

Seems to work, I held it next to my door entry card and tried to scan the card, and it failed to open the door.

Fits perfectly in your wallet

For the amount of money these cost I consider them a must have in my wallet. In a age where scammers consider themselves as above the law it gives me piece of mind knowing that this product is at least a slight deterrent to someone hacking your details

Perfect fit nicely infront of my bank cards, feel alot safer now, well made and fast shipping.

Packaging says a battery is needed but that is incorrect