Stainless Steel Transport Thermos Mega-M UC 22 L - Catering The Gastronomic Thermos Mega-M is a professional vessel for storing and transporting hot food. It has a tight clip closing system, which ensures safe transport without the risk of spilling the contents. It is made of high-quality stainless steel, is biologically inert and does not react with food. The lunch thermos has very good thermal insulation, which ensures long-term storage of food without losing heat . Perfect for storing: soups, sauces, warm snacks and main courses.