This lunch box is made of high-quality PP Plastic and stainless steel, Leak Proof material, durable, safe, and healthy to use. It has fine workmanship and a smooth surface, and it is very easy to clean and carry, perfect for using as a crisper in your fridge, a food storage box in your kitchen, or carrying foods to the office or school. Such a practical and convenient to use, you're worth it! It is super durable because the lunch box made from plastic is very strong. The lunch box comes with two detachable compartments with seal ring between the grids. It has a rubber ring inside to keep it completely sealed and reduce the loss of heat from the food. The design of the lunch box is very user-friendly. The compartments are designed to allow neatly placed food to make your dishes look more delicious. lunch box is very convenient and exquisite, so you can use this lunch box when preparing for an outdoor picnic, working lunch, or preparing lunch for your child! It's very thin, light, and can be easily carried in a backpack or briefcase anytime, anywhere. With our lunch box, you don't have to eat the unpalatable and expensive food outside. You can cook delicious dishes and enjoy delicious food. Prepare delicious meals for you or your friends and family.