Portable office worker can be heated by extra standard student lunch box double-layer lunch box with cutlery box product material; Food PP Product weight: about 450g (including packaging) Product capacity: about 1550 ml construction The bbento box in the compartment is recommended with good waterproof performance. it has been fixed with upgraded 4 durable buckles, any silicone rings in the device and chamber to ensure a tight seal, which works perfectly 1550ml large capacity Lunch box with 2 layers and 3 compartments to create different food products, top layer up to 750 ml, bottom layer up to 800 ml, total capacity up to 1500 ml. The bento lunch box can keep food fresh and help balance nutrition BPA free PP material The bento box is made of food-grade PP material, BPA free, non-toxic, odorless. A healthy-to-use lunch box for children and adults. The lunch box can be used in the microwave is very durable and solid, can be added at -20C to 140C, can be used in the refrigerator, can be used in the microwave, is dishwasher safe Include a fork and spoon The bento box with cutlery includes a fork and spoon. Bento box lid with sliding cutlery compartment, with 2 hidden handles, portable and lightweight for insertion. Put noodles, chicken, salad, sandwiches, fruits, snacks, sushi in a medium bento. The lunch box is the perfect choice for transporting food to the office or school Waterproof lunch boxes must be made of high-quality materials. Lunchboxes are for those who perform services. If you want to pack a product for a picnic, a lunch box with compartments is a natural product, so the product will be delivered for longer. That's why the two-tier lunch box is perfect for adults. 3 colors to choose from