Food Containers / Bento Boxes Both the containers and lids can be stacked together for compact storage. Available in four sizes: L, M, S, and SS. The M size has a small color chip in one place (see image 5). ■ Sizes: L: Diameter 122mm (including ears 141mm), Height 60mm M: Diameter 108mm (including ears 125mm), Height 55mm S: Diameter 95mm (including ears 110mm), Height 47mm SS: Diameter 81mm (including ears 94mm), Height 42mm ■ Materials: (Lid, Body) Polypropylene ■ Usage: (Lid) Hand wash only / Not microwave safe (Body) Microwave reheating only OK / Dishwasher safe ■ Retail Price: 2200 yen (tax included) No box included. Perfect for picnics and outings! Although unused, it has been stored at home, so it is listed as "Like New." We apologize, but we do not offer discounts, returns, or exchanges.