This is a "Seika Ryokusai Rinka Omori-bachi" (Blue and Green Floral Rim Large Serving Bowl) from the Kozan Gama kiln of Maeda Pottery. Design: The bowl features a design of grape leaves and fruits in blue and green colors, with a floral (petal-like) rim. Uses: It can be used as a large bowl, large plate, or deep plate for serving various dishes. Material: It is a Japanese tableware made of ceramic or porcelain, and also has aspects of traditional crafts. Size: Approximately 28.5cm in diameter and 7cm in height when laid flat. We also have similar plates available, including flat plates.