What a cool leather wallet! The design is simple and modern. There are many pockets for cards, a very decent place for paper money. I don't expect you to be able to stuff it too much, but it's possible that the leather will get very soft and stretch as the capacity slowly increases. The time will show. There's an optional detachable card holder, which comes in handy if you don't want to take your whole wallet with you (although the wallet itself is lightweight). The RFID aspect is a huge bonus given the ability to 'steal' electronic data straight from your pocket!