Display temperature: The insulation box with temperature tester inside, touch the temperature display above the insulation box, you can always know what the temperature of the lunch is and whether it needs to be heated.Good insulation effect: This insulation box material is made of pp material, and insulation box is a double-layer structure, to better ensure the insulation effect of the food, insulation 3 - 4 hours.Silicone seal to prevent leakage: This lunch box containers, the lid is surrounded by a silicone ring seal while the four-sided snap-on switch design to prevent leakage and spillage, but also to better retain the freshness of food.Ideal bento box: lunch bento box capacity, good closure, children walking to school bumps will not leak out at all, of course, adults working people used as a lunch box food container is also very good, open the lid can also be microwave heating.Buy worry-free: If it does not meet your expectations or encounter any quality problems, please feel free to contact us, we focus on the best products and services, and will provide 100% customer service until you are satisfied.