1、Made of PP and stainless steel, durable, anti-rust and anti-corrosion, strong and durable, it creates a safe and healthy food storage container for you.2、The lunch box has two detachable stainless steel trays, which are very easy to disassemble and clean. 3、The bento box adopts a two‑in‑one compartment design to meet your daily use, so you can enjoy homemade healthy meals anytime, anywhere, or pack food, salads and fruits in the bento lunch box .4、Our lunch boxes are very suitable for use in the office or out for work, sports and travel. Children go to school, picnic, camping, you can put the lunch box in the bag, easy to open and close, easy to clean .5、The silicone sealing strip of this heated lunch box prevents leakage to ensure freshness, and the layers of the insulated lunch box are tightly connected to prevent soup and peculiar smells from overflowing.