The Food Warmer Burner with Grey Grille - Set of 2 is a great way to keep the food fresh and warm at your next dinner party! This grill has a sturdy construction and allows heat to be spread evenly.The Brabantia Food Warmer Burner with Grey Grille is a great way to keep food warm at your next party. The aluminum grill allows heat to spread evenly, while the rails are made of durable highly polished stainless steel. Candles are used as the heat source, making them easy to replace. A built in snuffer makes this warmer easy to cool off. Plastic grips allow this heater to be easily to move. Made of aluminum, plastic and stainless steel.