Temperature control for versatile serving These buffet chafing dishes keep food warm or cold as needed. To maintain warmth, fill the water pan with hot water and light the burner. To keep items cold, add ice to the water pan. No electrical power required. Easy setup Each set arrives with all necessary accessories. The installation is straightforward and can be completed in minutes, even for beginners. Flexible use Designed for indoor and outdoor use, this versatile chafing dish keeps your dishes warm and tasty. The slim profile with metal handles makes it suitable for buffets, catering, weddings, and more. Space-saving design Compact and featuring a stackable frame, the set is easy to store and transport. This makes it an ideal choice for event organizers and caterers who need to save space and time. Use scenarios - Corporate events, conferences, hotel buffets - Weddings and banquet catering - Outdoor parties, garden events, and pop-up catering Note: This description preserves the original product features and functions, including temperature control methods, included accessories, indoor/outdoor flexibility, and the stackable, space-saving design.