The purpose of the Cello lunch box set is to provide you with a healthy and freshly prepared home-cooked meal every single day. It is essential for carrying soup, gravies, and curries because of its leak-proof feature, insulated inner steel walls, and airtight locking system. This complete meal carrier is ideal for working professionals since it includes a steel bottle and a tiny pickle jar. The set is lightweight and convenient to transport, especially when paired with a small zip-closure carry case. This innovative lunch box set is a microwave and dishwasher safe way to enjoy home-cooked meals on-the-go.