This is a donburi-style lunch box that allows you to enjoy a freshly made feel by topping rice or noodles before eating. It's a two-tiered design, with the toppings in the inner container and the rice or noodles in the main body. Adding the toppings later prevents the noodles or rice from getting soggy. Perfect for donburi dishes, and suitable for toppings with a lot of liquid. Also recommended for pasta and noodles. The lid has an easy-to-carry handle. The inner lid has a leak-proof packing and is shaped for easy opening with your fingers. The lid and inner lid can be removed for microwave use. Size: Approximately 136 x 121mm Capacity: Main body/approx. 500ml, Inner container/approx. 330ml Lid/ABS resin (Heat resistance/100 degrees Celsius) Main body, inner container, inner lid/Polypropylene (Heat resistance/140 degrees Celsius) Packing/Silicone resin (Heat resistance/140 degrees Celsius)