● Aluminum lunch box that can be used in a warmer. ● Durable, square shape that makes it easy to put in side dishes. ● When you put rice in half of the lunch box, it's equivalent to 1.2 bowls of 200ml rice bowls. ● Comes with a name sticker so the owner can easily identify it. ● Capacity (approx.): 370ml ● Materials: Body, Lid/Aluminum (0.7mm thick, anodized), Inner container/Polypropylene, Lunch belt/Natural rubber ● Heat resistance: 140 degrees Celsius ● Made in Japan (belt made in China) 【Size】Depth 97 x Width 134 x Height 42mm 【Capacity】370ml 【Manufacturer】Skater 【Model Number】ALB5NV Notes: Not microwave or dishwasher safe.