【High Quality Wok Ring】Made of cast iron material, the wok ring for kitchen auxiliary gas stove is stable when cooking, the cast iron wok ring has perfect grooves on the bottom, and the weight reaches 1.5 kg, so it will not slip 【Energy Aaving】U-shaped circulation air inlet and outlet, full combustion, fireproof and windproof, not suffocating, concentrated firepower, high efficiency and energy saving 【Widely Used】Humanized design such as gas wok ring to meet the needs of different families. It is suitable for different size pots/pans with round/flat bottom, round bottom wok. Also suitable for round-bottomed wok pans on gas cooktops with tradition 【Easy to Use】You just need to put this wok ring on the gas stove and match your claws with the gas stove, you can save energy when cooking and burn fully 【Safety to Use】The gas stove is safely removed from the wok ring to control the heat range