Custom Design: Leakproof Bento Box There are 3 compartments, each compartment is independent to prevent food mixing. When you mix different foods to maintain a balanced diet, this lunch box can support a healthy lifestyle. If you are on a diet or fitness program, the lunch box will help you prepare your meals at a personalized dose. Sealing technology: Bento box with cutlery 4 fixed sealing locks firmly secure the lid in place, so your meals can be safely stored in the bento box. When the bento box is laid flat, the leak-proof seal prevents leaks. Area of application: Leak-proof 3-compartment lunch box It is very suitable for use as a snack box in offices, workplaces, schools, kindergartens, picnics or anywhere you want to go. Easy to carry and lightweight. Material sr: Bento box with partition made of PP material, food safety, FDA approved children's material, lunch box, BPA free, resistance to pollution and growth molds. Safe, eco-friendly and reusable bento box.