1550ml large capacity: the adult lunch box with 2 layers and 3 compartments, which allows you to store different foods separately, the upper layer is 750ml, the lower level is 800ml, a total capacity of 1500 ml. The large lunch box can keep food fresh and help you balance nutrition Waterproof Design: The compartment lunch box is designed with good waterproof. It is designed with upgraded 4 durable buckles, durable silicone rings on the upper and lower compartments to keep sealing, which perfectly prevents food leakage, so you can enjoy your food leisurely at lunch time BPA Free PP Material: Bento lunch box is made of food grade PP material, BPA free, non-toxic, odorless. Healthy lunch box for kids and adults. The plastic lunch box is very durable and sturdy, can be put in the temperature from -20C to -140C, refrigerator, microwave, dishwasher safe Fork and spoon: the lunch box with cutlery, includes a fork and a spoon. Bento box lid with pull-out cutlery storage compartment, with 2 concealed handles, portable and lightweight, easy to carry. Put pasta, chicken, salad, sandwiches, fruits, snacks, sushi in a bento box. The large lunch box is a perfect choice for carrying your food to office or school The waterproof lunch box is made of high quality materials, so the lunch box can be used for a long time, and is not easily damaged. The bento box is designed for those looking for quality. If you want to prepare food for a picnic, the compartment lunch box is a good choice, I can keep the food fresh longer. So the 2 tier bento box is very suitable for adults.