[Machine Translation] These coasters are made of genuine leather using oil leather, a material that allows you to enjoy its texture. These leather goods can be enjoyed as interior accessories or collectibles. What is oil leather? The oil soaked leather has a moist and lustrous luster. The surface of the leather is scorched by a laser, and the title of the work is burned on the front cover and the character of the Kita-Uji High School Brass Band on the back.