This series uses "oil buffed leather," which is made from cowhide that has been vegetable-tanned and finished with multiple layers of wax and oil. The oil moves when the leather is bent, creating a unique "pull-up" effect that gives the leather a rich appearance the more it is used. The design features cut corners for a modern look. The interior maintains a slim profile while still offering ample storage, including a thin card holder and a spacious bill compartment, allowing for smooth storage of large bills and numerous cards. ◆Brand Name: TSUCHIYA-KABAN ◆Size Details: Width approx. 9.5cm, Height approx. 19.5cm, Depth approx. 2.3cm ◆Specifications: Coin purse x 1, Card pockets x 11, Bill compartment x 1, Free pockets x 4 ◆Features: Coin purse, Bi-fold ◆Model Number: ON0526BR Origin Oil Nume Long Wallet ◆Country of Origin: Japan ◆Material Details: Oil buffed leather (cowhide) ◆Color: Brown