Looks almost like Negoro ware, but I believe it's from Wajima in the late Edo period. There is some flaking, etc., so please purchase only if you appreciate this kind of aged item. Perfect as a large flat sake cup. Diameter: Approximately 12.4-12.9cm Height: Approximately 3.9cm Sizes are approximate. The actual item may differ slightly in color from the images. As it is an old item, there are age-related scratches, stains, and flaking of the lacquer. Please examine the description and images carefully before purchasing.