Purchased from the Skater official website about half a year ago. I was looking for a small lunch box that could be washed in the dishwasher and used in the microwave. It was 1,353 yen x 2, about 2700 yen total + shipping. I use it in rotation about 2-3 times a month. Please check the surface scratches in the photos. How about a spare lunch box for school entrance or advancement? There are no pets or smokers. Brand: Skater (SKATER) Weight: 105g Dishwasher safe Dimensions: 140mm wide x 102mm long x 59mm high Contents: 1 piece Capacity: 450ml Microwave safe with the lid removed