I thought I would update my review since I feel as though I owe it to Popov based on the quality of this wallet. I have owned my wallet since 2017, and carried it in my pocket WITH KEYS every day since. Besides a minor patina, this wallet is still in perfect condition. Based on how it is aging, I am expecting another 10 years minimum. I love this wallet and would recommend it to anyone. I keep two cards in some slots, and one in others, the card slots loosened a bit after purchase, then plateaued at the perfect stiffness. I have never had a card slip out. My keys dent the wallet, but after a while the dents disappear at the same rate they form, and I don't think a leather exists that can handle what I have done to my wallet any better. I could ask nothing more of a wallet, and it feels like a steal at this price point.