FOOD GRADE MATERIAL: This lunch box made of 304 stainless steel and BPA-FREE food grade durable PP material, It is no smell, stain resistant, durable, wear resistant, heat resistant, with long service life. four compartment large-capacity design can be stored in compartments. This lunch box containers is very suitable for office, factory, school, home and outdoor use. EASY TO CLEAN and EASY TO CARRY: The meal prep container is detachable and easy to clean. Lunch box size: 31 x 24 x 7CM, easy to carry. And there is a Insulation bag, conveniently store your spoon or fork, the lunch box cover can not only store forks and spoons, but also can be used as a mobile phone holder. designed for daily convenience. SUITABLE 4 COMPARTMENT SIZE FOR MULTIPLE NUTRIENT FOOD: This 4-Grid bento lunch box with bowls can pack salads, snacks, and fruits separately. comes with an extra soup bowl. You can bring different kinds of lunch foods in one container. The bento box portion control help you keep your eat a balanced diet and lose weight. BENTO BOX FOR ADULTS and KIDS: The size and weight of the lunch box are more suitable for your convenience, very suitable for school, work, camping and travel. MICROWAVE DISHWASHER AND FREEZER SAFE: Remove the container lid and soup bowl lid before put into microwave, pull up the silicone flower in soup bowl lid to release the air pressure and it will be easy to open. Suggest to wash the plastic part with hand to avoid deformation, removable stainless-steel container and bowl are free to washed by dishwasher.