The gas stove ring cast iron is durable and can be used for many years, suitable for ovens, stoves, grills and barbecues/bonfires. wok ring cast iron has good anti-slip property, is not easy to deform, does not rust, humanized design of gas stove, to meet different household useThe stove ring controls the heat of the gas range; it is for balancing smaller pots and pans on the stove The gas stove gas ring pressure reducer of the wok is firmly seated on the stove to support smaller itemsThe cast iron wok support ring no longer falls over the stove The tripod will be placed on the hob and the space above the burner will be reduced, allowing the use of a smaller pan/mocha machine. ed to provide support and stability to round pots. of high quality cast iron for durability. Not easy to deform. and brand new.size:17.2cm outer diameter, 16cm inner diameterMaterial:cast ironcolour:blackPackage Contents:1 x pot holder the above package content, products are not included.Note: shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.