I'm currently cleaning up my parents' house. This belonged to my grandmother, who used to drink tea. It was stored in the storage room. Diameter: Approximately 12.5cm Height: Approximately 6.8cm Please allow for some error as this is a rough measurement. There's a ceramic mark on the bottom that looks like it reads "萩松月" (Hagi Shogetsu). If the first character is indeed "Hagi," it might be Hagi ware, but I'm not sure because there's no box or explanatory note. The tatami tray in the photo is not included in the sale. Please understand the item based on the description and photos, and only purchase if you agree.