Ovente Electric Buffet Server 2 Warming Pan Portable Food Warmer Catering Party. Keeps the Food Warm Without Burning ? The warming tray is powered by a 150W heating element that keeps the food hot without drying out or burning the bottom. You can also use the tray as a standalone warmer and you can place dishes in heat-resistant glass ceramic or metal kitchenware. Large Capacity ? This buffet server might look compact but the two warming pans can hold 1 quart of food each! This makes it ideal for hosting small parties and holiday dinners. Quality You Can Trust ? Both the warming tray and the pans are made of durable stainless steel. They will not easily bend or warp even at extremely high temperatures or continuous use. Precise Heat Setting ? This buffet server has a temperature control knob that lets you choose your desired heat setting. Simply turn the knob to choose the appropriate heat for the food.