This is a Yamanaka-nuri jubako (tiered food box) for sale. Although it's described as a jubako, the dimensions are approximately 26cm in length, 11cm in width, and 3.8cm in thickness. It's about 9cm high including the lid. It's the perfect size for a single-person bento box. It has been used 2-3 times. There is some unevenness in the paint or a chip in the paint on the part shown in photo ③. I think it can still be used. Thank you.