Product description Materal:Stainless Steel Height: Appr. 8.5cm/3.35inch Diameter: 6 inch to 12 inch Package Included: 1 X Adjustable Mousse Cake Ring 1.High Quality Material: This cake mold is made of the stainless steel which is durable, corrosion proof, heat-resistant, good toughness, non-stick, food grade and easy to clean. 2.Adjustable Size: The mousse mold can be adjusted from 6 inch to 12 inch, height is 3.3 inch. There are different number carved on the tool with two movable handle on the ring, so you can make the correct size you want. 3.Multi-purpose: This retractable round cake ring ideal for making cakes, bread, biscuit, cookies, chocolate, etc. Make sure its secure so the cake batter wont leak and suit for microwave, freezer, dishwasher. 4.Warm Tips: The edges of cupcake mold is very sharp so just be careful on that. 5.Easy to release: This round baking pan is carefully and precisely processed. Simply slide the handle with two movable handles on the ring along the stainless steel cake ring to increase the diameter. Non-sticky and not easily out of shape.