I bought this to replace my deteriorating business card holder that I had been using as a wallet. I should have gone with another business card holder. My biggest issue with this wallet is that the clear window you see in the picture is nowhere near big enough to put a drivers license. And all of my cards fit vertically instead of horizontally. It's just inconvenient for me.
The picture is accurate though. Zipper works fine, lots of space for cards inside.