Luumxai16 RFID Blocking Sleeves Set (10 Credit Card Holders & 4 Passport Protectors) Identity Theft Protection Secure Sleeves Set.Waterproof aluminum foil slim Design easily into your Wallet

Bought these as replacement for RFD covers previously used and worn out. I like the colors because it makes it easy for me to know which card is in which cover. The covers are slightly wider than my old covers so my cards fit nicely. Because they are slightly wider, they may be difficult to put in a wallet with tight card slots.

Used these RFID blocking sleeves for both passports & credit cards for our international trips.No issues with using our credit cards or scanning passports at hotels after removing them from the sleeves.I've had these for a year & still holding up with no tears or visable wear in the sleeves.You can only use one sleeve per card or passport. So, definitely order the multi pack.

Credit cards protected and are placed in different colors so that they are easy to identify.

Very useful I used to separate my credit cards by the colors

Beautiful colors and was super easy to insert and retrieve my card.

I use these every day to shield my credit cards.

The sleaves are too wide and long for my wallet and my wife’s. They do not fit into pockets of the walletsI had to cut off the tops but the sides?

These worked well to replace other RFID covers that had worn out after years of use. These are sturdy and the various colors allow me to keep cards sorted and protected. I have to believe they work as I have not had a credit card problem since using them.