Ko-Imari (Old Imari) Sake Cups Set of 2. Size: Diameter: Approximately 4.5 cm Height: Approximately 4 cm They have a nice luster, and I think the condition is good, but as they are antiques, the overall craftsmanship may not be of the highest quality. Please check the condition in the photos. Please purchase only if you understand that these are items stored at home and are antiques.