Set of 5 Imari-yaki small plates. They were stored at my parents' house for a long time, so the exact age is unknown, but they are likely from the 1980s. There is a mark on the back, but I couldn't read it. ◎Size Diameter: 13.0cm Height: 3.0cm ◎Box Size Length: Approximately 14.5cm Width: Approximately 28.5cm Height: Approximately 8.5cm *Measurements are approximate. Please ask any questions before purchasing. Material: Porcelain/Ceramic Brand: Imari-yaki/Arita-yaki Shape: Square plate Item Type: Side dish plate 1980s Showa Showa Retro Ko-Imari (Old Imari) Ko-Imari Iro-e (Old Imari colored) 1980’s Square Imari Style Porcelain Tray