Classic Essentials Supreme All-In-One lunch box set is made to give you a fresh lunch time experience with warm and healthy home cooked food always. Its airtight locking system, insulated inner steel walls, and leak proof feature makes it a must-have to carry soup, gravies and curries. The set also comes with container making this a complete meal carrier that is perfect for busy professionals. Paired with a compact zip closure carry bag the set is lightweight and easy to carry. Microwave and dishwasher safe the lunch box set is revolutionary solution to enjoying home cooked food on the go.