Finally protected against RFID signals! It was time! Having a credit card nfc without protection, I had get me for sure! Unfortunately this protection and a hair too wide for it to properly fit in some pockets of the wallet .. otherwise I tested with an android application to scan NFC card with a smartphone equipped with this one (lg g3 in my case) it reads over the map with this protection so it's perfect! A word about the delivery is fast (delivered in two days in Switzerland) and sufficiently secure so I urge you this;)