This is the second one we have brought - this one for my wife. These are so great and secure to pop in your pocket, and thye hold alot of cards. Have had a couple of cheaper ones so did an experiment one day at a number of shops where we brouhgt stuff. With our card in the cheaper RFID wallets payment would go through when you touched the terminal - so much for being RFID. That certainly doesent happen with this Tatonka holder. If you want an RFID holder that does what it says it will do, get one. As they say - you get what you pay for.