Japanese porcelain plate featuring a distinct hexagonal shape with indented corners. The plate is decorated in blue and white, featuring traditional motifs such as wave and scale patterns with stylized dragon-like figures. The reverse side has a brown woodgrain-style glaze and a manufacturer's stamp, along with a label marked "FF JAPAN." The plate is finely made, with raised edges and a segmented interior design.
Based on the materials and labeling, this porcelain plate likely dates to the late 20th century. See photos for measurements, if taken.