Type... Japanese tableware A set of 9 items including teacups, sake cups, and small bowls. Most of these were fired in my home kerosene kiln, using clay from Bizen ware, Shigaraki ware, and other regions. Each piece has a unique, natural color from the firing process, making them beautiful items. All of them are worth over 1000 yen each at retail price. Please refrain from purchasing if you are concerned about long-term storage.