This is an ohitsu (wooden rice container) that allows you to cook delicious rice simply by adding water and heating it with a lens. For cooking 2 go (about 2 rice cups). I took it out of the box to take pictures. It is unused, but please understand that it has been stored by a private individual and the product is old. Please purchase only if you understand this. Please refrain from purchasing if you are sensitive to the condition of the item.