Thank you for viewing! This is a checkbook case made of horsehide. The front pocket can hold about two cards. It's large enough to hold not only checkbooks but also paper money (1,000 yen, 5,000 yen, and 10,000 yen bills). Please use it when you go to the bank's ATM or counter. (Please note that the cards and bills in the photos are not included.) Horsehide is a leather with a supple, lightweight, and durable grain (surface). It's a soft material with a good feel, and I think you'll like it. The material used is horsehide. It is all finished with hand stitching. It's durable, so I think you can use it for a long time. I also have other leather goods for sale! Please take a look → #bammkero ☆－－－－－－－－－－－－☆ The color may not be accurately conveyed depending on your smartphone or monitor. If you have any questions, please contact us via message before ordering. Since we use natural leather, there may be color fading, small scratches, and stains. Please understand this as proof of genuine leather, which is unique to each piece, and enjoy the aging process of the leather. Returns and exchanges due to customer's convenience are not accepted. Please purchase with your understanding and acceptance of handmade products. Color: Black Stitching: Pink #Leathercraft #Handmade #Small items case #Checkbook case #Genuine leather #Horsehide - Material: Leather (Horsehide) - Color: Black - Sewing: Hand-stitched pink stitching - Size: 10cm (20cm when opened) vertically, 18cm horizontally I think you can also use it as a black leather long wallet with a snap button. Simple and practical.