Safe and Reusable: The wheat straw lunch box is made of durable, high-quality, and BPA-free PP material and can be used many times. Use our rice husk lunch boxes instead of disposable lunch boxes to protect the environment. Easy-to-open lids: Tight lunch box, children can open or close the lid independently, stackable in your lunch bag with a leak-proof design. 3-compartment design: The lunch box's 3-compartment design allows you to achieve a healthy diet plan, so you can separate staple foods, fruits, and snacks so you can eat according to your diet plan. Maintain a healthy and balanced diet. Lightweight and stackable: It is lighter than other lunch boxes and can be easily placed in a backpack or lunch bag. It can be stacked and saves space. It can be easily stacked in refrigerators and cabinets without taking up too much space. Good option for adults and children to take to work, school, travel. MICROWAVE, FREEZER AND DISHWASHER SAFE: This rice husk lunch box can withstand a wide temperature range from -20°C to 120°C. It has a unique way of opening, ergonomic design principles, convenient opening, it is the perfect blend of functionality and style. This rice husk lunch box in the kitchen, when traveling, in the office or just for storage.