3Pcs RFID Blocking Card , Protection Entire Wallet and Purse Shield, Contactless NFC Bank Debit Credit Card Protector Blocker (Blue)

I didn't give it 5 stars because description is not accurate. It says 3 pieces I order 3 sets all only had 2 cards so this is false advertising.

I had bought these because I had gotten a slimmed down wallet that sticks to the back of my phone case & it has NO RFID protection. So I keep one of these on top of the rest of my cards & I hope that the phone itself provides shielding in the other direction. I don't know if they are working or not, but I haven't gotten hacked ... not that I ever had before ! I guess this is sort of like insurance. You pay for it in the hopes that you don't need it - but if you do, it's there.

This is a great way to "skim Proof" a wallet that does not have RFID built in. Enabled me to buy the wallet I really liked and still have the RFID protection. As far as how well it works - I have no way of actually "testing" to see if it really works - so I will have to trust the manufacturer on that one. I guess if I don't get any alerts saying one my credit card may have been compromised I have to assume it is working.

Delivered on time. Packaging was clean with no holes, dirt, or scratches. Product was just as good... cards are thicker like that of a driver's license, which doesn't bother me at all. Easy to use. HIGHLY RECOMMEND BECAUSE NOT ALL PURSES & WALLETS COME W/ RFID BLOCKING.

These are something everyone should have! Easy to just add to your wallet and feel much more comfortable and secure that people aren't stealing your information or money!

Card fit like a standard credit card. Card reader was unable to activate card when within proximity. Would buy again.

Good value for the money.

Extra protection is always good