High Heat-Resistant CoatingThe iron pan stand of these gas cooktops are made of high heat-resistant coated cast iron, which is strong and durable, with good slip resistance, not easy to bend and deform, and does not rust. Gas Ring ReducerTrivet ring reducer is made of premium stainless steel, can effectively reduces the trivet ring, allowing you to use very small pots and the coffee maker on the gas hob, stabilizes the coffee pot to prevent tipping and spillage. Four/Five Claw UniversalThere cooktop range pan holder are 8 grooves in the design, suitable for a variety of stove frames, full coverage, more stable performance, more convenient to use More StableThere are four protruding corners around the cast iron ring plate bracket. This design can increase the sliding resistance of the pot holder, firmly hold the pot, make the pot more stable, and provide you with the maximum balance. Evenly Distributed & Energy EfficientThis wok ring is used to control the heat of the gas cooktop, the gas cooktop bracket of the cooktop is securely mounted on the cooktop, distributing and absorbing heat evenly, improving energy efficiency. Product size: Iron Pan Stand: 17.6x17.6x1.8cm Product weight: Iron Pan Stand: 370g Packing size: 19x19x2.5cm Package weight: 425g Color: black Material: iron, stainless steel package Inside: 2PCS Gas Ring Reducer.Items from Sheng Xinshun's shop