Arita-yaki (Arita porcelain) Kohou-saku (made by Kohou) teacup set, 4 pieces Size (approx.): Diameter 6.5cm, Height approx. 6.5cm Capacity (approx. when full): 200ml I am selling these as I don't use teacups very often. Please refrain from purchasing if you are sensitive to items that have been stored at home for a long period of time.