Thank you for viewing. This is a wooden lunch box made of Katsura wood. It is made of high-quality, tightly-grained wood, which I think is perfect for carving. I believe this is a rare piece of wood that is not often put up for sale. How about using it for creating lacquer art pieces such as Kamakura-bori? Material: Katsura wood Dimensions: Approximately 20 cm x 20 cm x 20 cm high This is the size of the lunch box itself. Condition: Unused *Please note that there are some stains as it has been stored at home for a long time.