Arita-yaki style, sometsuke (blue and white) grape design, ring-shaped flower plates, set of 3, with kiln mark, Japanese tableware. There is a square kiln mark on the bottom. It is believed to be Arita-yaki style porcelain, but the details of the kiln and artist name are unknown, so please make your judgment based on the photos. Size: Approximately 14cm in diameter. Thank you for viewing. Thank you for your understanding of home storage.