CRAFTMANSHIP WOK - Wangyuanji Nitriding Carbon Steel Frying Wok Series has a clean and modern look while still carrying fine details from this nearly 400 years history Chinese wok manufacturer. WOK PAN HEALTHY COOKING - Nitriding process forms a layer of healthy, no chemical coating and provides a solid and strong protection shield over the wok surface, make it durable and long lasting. This wok is suitable for all kinds of spatula, wooden, silicone, metal, etc. IRON WOK FAST HEAT CONDUCT - Wangyuanji Nitriding Carbon Steel Wok is made of 16 Gauge (1.5mm) sturdy carbon steel. It provides fast heat transfer and makes stir fry quicker. Enjoy cooking all types of meals, from roasted vegetables, stir fry, seafood, and more.