This cooling rack set can save you space. It contains 3 individual cooling racks, among which two are equipped with stackable legs and one has support feet. The stackable design enables you to cool dozens of cookies or 3 cakes at one time, maximizing space savings. Each cooling rack measures 12"x16.5" and fits perfectly in a half sheet pan. Moreover, it is safe to use in the oven. You can stack them into multiple layers to bake dozens of cookies or meat simultaneously. The stackable feet can be easily folded to a height of 1 inch and can also be used alone in a half sheet pan.All the racks are made of food-grade stainless steel, which is corrosion-resistant, even at the joints. All the wires have been carefully polished, so they are smooth without any burrs or splinters. They are non-stick and easy to clean, and can be completely washed in the dishwasher.Designed with a 3/8-inch square spacing, this rack avoids the problem that smaller cookies may easily fall through due to overly large spacing. It can hold food firmly while ensuring uniform air contact, making the food crisper.This cooling rack has a wide range of uses. Whether it's for baking and cooling various kinds of pastries such as cookies, muffins, cakes, pies, tarts, donuts, toasts, scones, waffles, making royal icing and casseroles, or roasting large chunks of beef brisket, pulled pork, roasted chicken, turkey ribs, jerky, bacon, vegetables and potato horns, it performs excellently. Color: Silver.