about this item 1. Leak-proof double-layer lunch box: the seals of the lid prevent wet food from leaking (not applicable to liquids), and the contents of individual compartments do not mix. If the bento stays flat, an airtight seal prevents leaks. Dividing into two separate tiers allows multiple components to be transported without soaking. 1 PIECE CUTLERY - including spoon. 2. SAFE MATERIAL: The salad lunch box adopts food grade material which is harmless to human health and fashionable 3. Convenient: The size is comfortable to carry, very suitable for work, picnics or taking children to school. It fits easily in the child's school bag. Our lunch box is that you can lift it right away, which is very convenient. 4. PERFECT LUNCH BENTO FOR KIDS/ADULTS: Our reusable bento boxes for adults and kids are easy to use, wash and store. This bento box is perfect for school, office, factory, home and outdoors. Put your pasta, chicken, salad, sandwich, fruits, snacks or sushi in it and enjoy it whenever and wherever you want. 5. MICROWAVE AND WASHABLE: Store the insulated lunch box in the freezer or refrigerator. Before using the microwave, open the convenient steam release tab in the lids. Feel free to use this bento box in the microwave. The removable compartment heats food safely in the microwave (no more than 3 minutes) and is easy to clean in the dishwasher. Bento boxes for adults and children are microwave safe.