Wild Wear wallets are completely made out of black walnut wood! ...except for the super stretchy elastic cash band. They are designed to be super thin, yet durable enough to survive the wildest adventures! They are designed to allow for easy card access and entry, while still looking extremely classy. This wallet is also great for traveling due to its small compact size. People love this wallet! If you're not sure then just go take a look at the reviews on Amazon! -and if you are ever unhappy with your purchase you can just send it back. Wild Wear wallets are available on Amazon. We currently offer our black walnut wood material, and will be releasing our bamboo wallets this summer.