Leaf Leather Slim Wallet
Tree Tribe Leaf Leather is better than leather - it's made from sustainably harvested Teak leaves that are colored and sealed with a non-toxic film to preserve nature's beauty. This material ages nicely, and actually gets more texture, kind of like getting worn in.
Photo: Tree Tribe
Strong and waterproof because of reinforced layer construction with two slots for cards, and a center slot for folded cash. Holds up to 4 cards comfortably but will stretch to accommodate more. Recently bought one of these as a gift, but now I'm starting to think I should have gotten two of them.