In the Edo period, teacups depicting willows were used at Nagoya Castle and the Edo residence of the Owari Tokugawa family (derived from the nickname "Willow Castle" for Nagoya Castle). In the Meiji era, the first Kato Shunji of Aoigama revived the willow teacups. This work is a commemorative gift presented to the Tokugawa Art Museum. ★ Although unused, it has been stored for over 40 years, so I have marked it as "has some scratches and stains." ★ Please refrain from purchasing if you are nervous, as it is a used and old item. ★ Please understand that this is a layman's inspection before purchasing. I apologize if I have overlooked anything else. ★ Rulers and measuring tapes are not included. ★ We plan to send it with simple packaging. (Please note that we will use recycled materials such as newspapers, paper bags, cardboard, and waste materials for packaging.)