Welcome to our store! 1. This cast iron gas stove ring is extremely sturdy and durable, lasting for many years and suitable for microwave ovens, ovens, grills/fire pits. 2. It allows for safe removal of woks from the gas stove. Made of high-quality cast iron, it is non-slip, not easily deformed, and does not rust. 3. It allows for safe removal of woks from the gas stove ring, controlling the heating area. It also perfectly balances small pots or pans. 4. The wok ring's shock absorber can be safely placed on the gas stove to support smaller items. 5. The wok ring's design, along with other user-friendly features, can meet the needs of various families. 6. Dimensions: 17*17*2 cm / 6.69*6.69*0.78 inches (approx) 1 x Non-slip Cast Iron Mat Customer is first. If you find any problems after receiving the product, such as damage or incorrect quantity, please contact us immediately. We strive to provide you with the best possible after-sales service.