Premium Food Grade Materials: Crafted from high-quality materials, our lunch boxes and soup airtight sealing to prevent leaks and odors. The four sealed compartments keep meals fresh and flavors distinct, ensuring a safe and enjoyable eating experience. Convenient Cleaning Options: The kids bento box is both microwave and dishwasher safe. It features detachable rubber sealing rings and a wide-mouth thermo container, simplifying cleaning whether by hand or in the dishwasher, promoting hygiene and ease of use. Child-Friendly Design: This set accommodates a variety of foods including bread, fruits, vegetables, and hot soup, supporting a balanced diet for children at school or on trips. Optimal Insulation Tips: For best thermal performance, preheat or precool the food jar with hot or cold water for 5-10 minutes before use. Our vacuum-insulated stainless steel interior maintains high temperatures for 3-5 hours and keeps contents cold for up to 12 hours. TYPE:hot lunch box for kids TYPE:lunch for hot food kids Specification:A:with tableware Color: Material:Plastic + Stainless Steel Package Contents: 1 * hot lunch box for kids 2 * cutlery (spoon and fork) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.