It's faux leather Faux leather) Nothing wrong with that, except unfortunately it doesn't last that long.Unless you know if your wallet is actually blocking RFID devices, ATMs, or anything else that reads contactless cards, you won't be able to read your card.The card reader has SOMETIMES works, but after you walked past it and turned your wallet in a few directions, he was able to read the card. In other words, the RFID blocker really works. Protected. DO NOT BUY THIS. I'm in. Don't bother the USA only when I come to Europe other travelers understand what I'm talking about.Cheap, buy.Try it like I'm sitting on a brick.