This was on display in my parents' home. For those who practice the tea ceremony, how about it? Diameter: 11.5cm Height: 8cm *I am not familiar with tea utensils, so there may be oversights. Returns and refunds are not accepted, so please make your judgment based on the images. *Please purchase only if you understand that this item has been stored at home for a long time and has been inspected by an amateur. *There are no smokers in the household.