Enjoy a meal as fresh as when it was packed in the Royalford Wonder Meal stainless steel lunch box. This lunch box has a stainless steel inner casing and a PP outer body. This food container is made with the highest quality stainless steel and is 100% food-grade, non-toxic, BPA-free, and corrosion-resistant. This product is tasteless and does not leach chemicals into the contents. The lunch box measures 12 d x 13 cm, has a large capacity of 700 ml, and is suitable for storing and carrying fruits, sandwiches, soups, curries, pasta, noodles, rice, and so on. The newly designed box possesses multiple features, such as a sealing rubber ring, twist locks, a plastic foam interlayer, and more. The lunch box has a plastic foam interlayer for increased heat retention efficiency, which helps your food remain fresh for a long time without losing its flavor or aroma. This food container has an airtight lid with a built-in rubber ring to seal the lid and maintain the freshness of the food. Among the layers of the lunch box are a highly durable PP outer body, premium-quality PU foam insulation, and a premium-quality food-grade stainless steel interior lining. The twist lid is easy to open and close and is specially designed to prevent spills and odors in your bag. Stainless steel containers are highly durable and do not break, making them a safe alternative to glass and ceramic containers. In addition, the lunch box can withstand a temperature range of 120 degrees Celsius to -20 degrees Celsius. The lightweight and compact design with a gripped handle makes it portable and can be carried to school, the office, etc. It is also easy to clean and maintain and can be washed in a dishwasher. The box is constructed of high-quality material and has a high heat retention capacity. It is safe to hold as it has smooth and round edges. The product stands out in terms of looks and efficiency. This green box weighs 0.332 kg.