OXO Good Grips Silicone Roasting Rack, 2-Pack is designed to your food above fat and liquid for healthier cooking. Its open design allows air to circulate around the food, ensuring faster and more even roasting. for roasts, poultry, fish, bacon, and vegetables, these racks are built to support the weight of large poultry and roasts. The vents on the bottom help drain grease and fat into the pan, keeping your food from excess oils. You can use the racks individually in a small pan, side by side in a large pan, or stacked for extra elevation. Sized to fit side by side in a baking half-sheet, they are made from high heat-resistant silicone and are dishwasher safe for easy cleaning.