I am a long time customer of the big skinny wallet. I can attest that they last a very long time! I replace them every 10 years, not because they are worn, but to get a updated one with new features! I have over 20 cards (credit, medical, licenses, etc...) and pictures, the wallet never breaks down and you will never find anything that is this skinny! My wife spent 3x more on a wallet for me and just for fun I tried to put in all my cards and it wouldn't hold half of them! I pulled out my 10 years old leather big skinny and showed her how much more can be held and it was 1/3 the width! So she returned it and I bought a new big skinny nylon for the boat! Great product, see you again in 10! See the pictures of my 10 year old big skinny, still has many more years to give!