【Safe and Durable】: Our bento box Made of 304 stainless steel, Made with BPA-free food-grade and rust-resistant materials, odorless, safe, eco-friendly, easy to wash and reusable. 【100% Leak-Proof Compartment】: Kids lunch box with 3-In-1 compartment design can prevent food from mixing together. With the leak-proof silicone cover, our bento box adult lunch box can seal each compartment and prevent leakage, separating vegetables, fruits and snacks to maintain the original taste of the food. 【Easy to clean】: Made of food-grade materials, our bento boxes for kids are freezer safe and suitable for dishwasher (hand washing is recommended for the lid to preserve the leak-proof seal and extend the longevity of the kids bento lunch box). 【Perfect Size & Bento Box Accessories】: The perfect design of 1200 ml (one 13oz, two 7oz) makes bento box kids/adults divide meals into manageable portions to keep your diet plan, helping to provide a more balanced nutritional mix for kids and adult. 【High-quality After-sales】: We are very confident that you will like our adult bento box, and we support every order with an unconditional money-back guarantee. If you are not completely satisfied with your purchase, please feel free to contact us, we will give you a satisfactory answer within 24 hours.