Speicifications: Material: Stainless Steel Color: Silver Tone Adjustable Diameter: 52 - 100mm / 2.05 - 3.94" Height: 50mm / 1.97" Package Contents: 1 x Cake Ring 1.Stainless steel.high temperature, corrosion-resistant, not easily deformed, reusable, easy to clean. 2.Easy removal of cakes after baking 3.Suitable for making mousse cake, baking cake, bread, biscuits, biscuits, chocolate or other.