Although this item is unused, it has been stored at home for many years. Upon inspection, the chopstick rests have hairline cracks, appearing like crazing, on their surface. The plates had some naturally occurring stains, which I have lightly wiped with alcohol. The box also has some minor stains. Diameter: Approximately 24cm, Height: Approximately 2.5cm Weight: Approximately 550g. This is a sturdy, thick plate. *Please consider purchasing this item if you understand that it is an old item that has been stored at home, and are accepting of its condition.*