This 9" D by 2" H pan is designed to aid in even baking and to ensure that when cakes are released they hold their shape. Its nonstick surface releases baked goods with ease and helps to make clean up easy. The silicone grips on the sides of the pans, make it more manageable to grab without slippage when picked up with oven mitts. Made of nonstick coated steel with silicone grips. Heat resistant to 500 ° F (260 ° C). Hand wash.