Our bento boxes has a large capacity of 1900ml (21.5*14.5*10cm), with a stackable design, 3 layers for food sorting, no matter main dish, side dish, dessert or snack, This lunch box can pack the type and quantity of food you like to the maximum. Bento box adult lunch box are made of PP material, durable, reusable and easy to clean. Suitable for carrying all kinds of food. Our bento lunch box equipped with a silicone seal and 4 Reinforced locking clips. Our insulated bento box keep your food fresh and mess free by preventing spills leaks or smells in your bag. Recommended age: 10+ Years old. Comes with spoon, knife, fork. 8 separate compartments portioned according to your daily nutrition,meet your daily use for work,picnic,fitness,lose weight or food storage. Our lunchbox for adults can be stored in freezer, heated in microwave. remove the lid when heating, avoid that the steam generated during heating cannot be dissipated because the lid is too tight.