1. This lunch box is made of 304 stainless steel and is a suitable container for packing healthy food. As a food contact material, it is reliable and durable, which can help ensure the health of you and your family. 2. There is a sealing silicone ring inside the lunch box to help prevent food leakage. It is convenient to use, clean and store. 3. The lunch box lid can be replaced with a mobile phone stand, so you can watch soap operas while enjoying your meal. 4. It is equipped with a chopstick and spoon slot cover to store chopsticks and spoons, making it convenient to carry. 5. This lunch box can be used in the microwave, refrigerator and dishwasher. It has two compartments, allowing you to place different kinds of lunches in one container. 6. Its size is 9.2 x 6.7 x 2.8 inches, which is easy to carry. With a design of 1000 milliliters (equivalent to 34 ounces), this children's lunch box has a relatively large capacity and is lightweight.