W230mm This is a handmade rice cooker made by firing high-quality Shigaraki clay. Heat over high heat for about 10 minutes until boiling, then immediately reduce to low heat for 2-3 minutes. Let it steam for about 10 minutes with the lid on, and you'll have delicious rice. The cooking time is just a guide. There is no inner lid, but the design of the pot prevents boil-over. It is not compatible with IH cooktops. There is no special box. Rice cooker Rice cooking pot Earthenware pot Rice cooking earthenware pot