The cooling rack is made of standard food-grade superior stainless steel, which is durable and rustproof. The thick grid can bear the weight better and is not easy to break. The cooling rack is completely dishwasher safe and will not wear or fade in it. The design of 4 supporting feet allows the entire cooling rack to be raised by 0.4 inches to better air circulation which makes foods much crispier than just laying flat on a baking sheet. The roasting racks with smooth edge and no rough spot, protecting your hand roundly and bring you a comfortable grip. It could fit your regular home oven and help you to cook food faster and easier.