Durable Material: The wok gas ring is made of high-quality iron electroplating, which is flame-retardant, high-temperature resistant, odorless, and can be reused for a long time. Safe and Convenient: The non-slip wok gas ring has four convex corners, making it easy to install and disassemble. This structure can fix the wok and make it more stable during cooking, avoiding the need to turn the pot. Higher Energy Efficiency: The gas stove bracket can adjust the distance between the gas stove and the bottom of the pot, so that it absorbs and dissipates heat evenly and improves energy efficiency. Strong Functionality: The cast iron wok ring is durable and not easy to bend and deform, sufficient to bear the weight of daily kitchen utensils, and has a balance of anti-rust and anti-slip properties. Compatibility: Works with most gas stoves to reduce the size of the gas ring so that the moka pot, saucepan, or wok fits perfectly on the gas ring.