The Rational 6035.1018 Oven Rack Shelf is designed for optimal cooking efficiency. This rib rack features a 1x1 size, measuring 12" x 20", making it ideal for various cooking applications. Constructed from aluminum with a silicon coating, it offers excellent durability and resistance to wear. The design promotes even heat distribution, ensuring perfectly cooked ribs and other meats. Its lightweight construction allows for easy handling and placement within your oven, enhancing your culinary experience.