Designated as Nagasaki Prefecture Intangible Cultural Property. These are five kumi-dashi bowls by the 13th generation, Ga-gyu Kiln, Gayo Yokosawa. They are delicate works with beautiful brushstrokes. Size: Diameter: Approximately 8 cm Height: Approximately 4.9 cm Approximate measurements. With original box, which shows signs of aging. With instruction manual. These are stable teacups, pleasing to the eye and enjoyable to use. They have been stored and are unused. Please enjoy them for a long time. Thank you very much.