CMOISOCredit Card Protector, 10 PCS RFID Blocking Sleeves, Unisex RFID Card Holder Waterproof, Preventing Degaussing and Anti-Theft Protector Security

Just what we needed for our holiday! They work perfectly and kept us feeling safe while away for a few days. Now we have them we will use daily while at hone too! The cards fit in them perfectly and we tested them and they work! Fantastic value, everyone should have them!

Perfect . Ideal for card safety and storage in wallet

Nothing fancy and to be honest don’t know if they work but for the money well made and cards fit fine into them

These are great and well worth the money

Great for the added protection of your cards

Easy to use, seems to do the job, not bulky.

I have re,edit. So just a cardboard envelope. These are supposed to protect DEBT CARD DETAILS.. So maybe they do maybe they don't

The media could not be loaded. These were bought as a replacement for worn RFID blocking sleeves and this time I was very careful as to what size I bought. The previous ones were a tad wider than these making them rather awkward to fit into the card slots in my purse and hubby’s wallet. It surprising how frustrating that can be! These fit perfectly. On opening the blocking sleeves I noticed that these were made of a folded, metallic lined cardboard. My initial reaction was that I didn’t think these would last long compared to the welded plastic sleeves. On using them my confidence in the product has increased and I honestly can’t see why these should be any less robust. My cards slip into the sleeves with no problem. All in all I’m happy with my purchase and if I encounter any problems I will add my comments to this.