For the medium Chinese characters, as well as the Japanese name, please try the difference in elasticity or the amount of the arrangement depending on the ingredients. ~Ikkyuen Co., Ltd. ~ Kumano brushes are made in Kumano Town, Hiroshima Prefecture. (Greetings) The Kumano Brush by Ikkyuen was passed on the technique of Kumono by Hajihei Inoue, the originator of Kumano Brush. Since then, we have been focusing on history and helping writers with calligraphy enthusiasts, and now we have focused on giving as gifts as a traditional craft. In addition, it opens up to 250 sq. ft. of elaboration for writers and hobbyists, and has served as a calligraphy process in a good environment. (From Amazon.co.jp)