Safe and Reusable: The wheat straw bento box is made of sustainable, high quality and BPA-free PP material, can be used many times. Use our rice husk bento boxes instead of disposable lunch boxes to protect the environment. Easy to Open Lids: Tight bento box, kids can open or close the lid independently, stackable in your lunch bag with leak-proof design. 3 Compartment Design: The lunch box 3 compartment design allows you to achieve a healthy diet plan, allowing you to separate staple food, fruits and snacks so you can eat according to your diet plan. Keep a healthy and balanced diet. Lightweight and Stackable: It is lighter than other bento boxes and can be easily put into 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 kids to take to work, school, travel. MICROWAVE, FREEZER AND DISHWASHER SAFE: This rice husk bento box can withstand a wide temperature range from -20°C to 120°C. It has a unique way to open, ergonomic design principles, convenient opening, it is the perfect blend of functionality and style. This rice husk bento box in the kitchen, on the go, in the office or just for storage.