Thank you for viewing. This is a black jubako (tiered food box) with a red tray and a kaiseki jubako (multi-tiered box for a formal meal) lid. It's stackable and a convenient size, so I think it's easy to use. Size of one box: Approximately 12 x 12 x 5 cm Although unused, there are some scratches on the cardboard box it was stored in. Thank you.