This is a tea ceremony utensil from my mother, who was a tea ceremony master. She has retired, so I am selling it. Size: Height: Approximately 12.5 cm, Diameter: Approximately 17 cm It has been stored long-term in a paper box (with handwritten notes) (see photo 6). Please examine the photos to assess the condition and consider purchasing. I can add more photos if needed, so please leave a comment.