This is a wooden edge slicker. It is a tool mainly used for burnishing edges and polishing the flesh side of leather. If used on pigment-based leather, the pigment will adhere to the slicker, so it's convenient to have multiple ones for different colors. *Please be aware of similar products that have unauthorized reproduction of our images and text. Our products are all inspected and adjusted before being offered. ¥200 off when combined with other products. (Please request this in the comment section or using the bulk purchase function before purchasing.)