This item has been stored in my family's warehouse for a long time. It is likely a general-use dish from the Taisho to early Showa periods. A plate that can be used for various food arrangements. Perfect for everyday use! Please note that the plate in the lower left of the first photo has uneven application of "gosu" (cobalt blue pigment) during manufacturing, possibly a mistake, and shows color variations. Also, other plates have burn marks or black spots. Please make your judgment based on the photos. Diameter: 16 cm Height including the foot: 5.5 cm. Please consider this item with the above in mind.