Small Plate: Approximately 13cm x 13cm Large Plate: Approximately 23cm x 23cm Unused, but due to long-term storage at home, there are markings and stains on the box. Please refrain from purchasing if you are sensitive to this. Price reduction: ❌ There may be initial imperfections such as initial stains or scratches. Please understand. I am not responsible for damage during shipping. Please understand. I also sell other tableware.