Description: Wok Support Rings: The wok rack rests on the metal frame above the gas burner, creating a platform for small pots or coffee makers.Durable Material: Wok rack rings are made of iron material, which is durable, heat resistant and can be used for a long time.Stable Support: Essential tool for making gas, and a great way to keep your wok or pans steady.Kitchen Cooking Tools: Milk pot holder is a great tool to ensure that food is evenly heated, allowing you to have a good cooking experience.Wide Application: Wok Stand Rack is suitable for smaller cookware, such as woks, pans, teapots, butter warmers, omelette pans, cast iron woks and other cookware. Specification: Material: Iron Size Chart: Outer Diameter: 18.5cm/7.28inchInner Diameter: 17.5cm/6.89inchHeight: 6.5cm/2.56inchThickness: 0.5cm/0.20inch Package Includes: 1x Cast Iron Wok rings Note: Please allow slightly errors due to manual measurement and different monitors.