Type: Bento Box Aluminum Bento Box with Inner Container, Child-sized, 370ml, with Lunch Belt, Compatible with Warming Cabinets, ALB5NV, Skater, Splatoon 3, Splatoon, Boys, Girls, [Aluminum Lunch Box, Kids, Bento Box, Lunch, Bento, Cute] Durable aluminum construction that can be placed directly in a warming cabinet. Includes a convenient inner container for separating food. Comes with a lunch belt. Includes a name sticker. [Product Size (approx.)] Size: Depth 97 x Width 134 x Height 42mm Capacity: 370ml [Quality Indication] Inner Container: Polypropylene (Heat resistance/140 degrees Celsius) Body: Aluminum (Plate thickness 0.7mm) Lunch Belt: Natural rubber ● Made in Japan