This is an 8-inch plate from Koishiwara ware. It has a simple, timeless design that complements any dish. [Length] Although it's an 8-inch plate, it's slightly shorter than 24cm, approximately 23.7cm. [Height] Approximately 4.3cm, may vary slightly depending on where it's measured. I was selling three of these plates, but only one remains. This item has been stored at a private residence. Please understand this before purchasing.