The leather is conditioned with neat's foot oil during the process. It also has the following feature: ● Completely hand-stitched, handcrafted ● Approximate dimension: 12cm X 9.2cm X1.5cm (when folded) This wallet can be customized to your own color. Feel free to let us know your preferable color and see if the color is available. This item will be shipped via registered parcel with tracking number. All products are handmade in Taiwan, by our in-house designers.