Features: 1. High quality stainless steel material.Healthy and safety.Easy to clean. 2. The large capacity and hierarchical bento lunch box.Meet the meet the daily requirements of lunch. 3. According to your like can split and combine the layers. 4. Lunch box with compartments.Can storage different food,soup,fruit and avoid tainting between food. 5. The compartments inside the lunch box cannot be leakproof. 6. You can add hot water at the bottom and keep the temperature.