This type exists in both the Joseon and Goryeo periods, so it's difficult to say definitively which. There are spur marks on the base, and as the images show, there are careful gold repairs. I currently use it as a teacup, and it has a very nice texture. I believe it will develop an even better flavor with continued use. It is an old item, so there are age-related scratches and stains. There is no box. Diameter: Approximately 9.7-9.9cm Height: Approximately 4.8cm Mostly porcelain. Sizes are approximate. The actual item may differ slightly in color from the images. Please examine the description and images carefully before purchasing.