32cm. The wok with a diameter of 32 is not suitable for buying large and small pot covers, and a pot cover of 32 cm is more suitable. In China and Southeast Asia, the pot is a cooking tool. It is characterized by a large opening at the top and a round bottom. Because the food in southern China is mainly fried, the handle of the wok is designed for the convenience of frying. It is mainly used for frying or frying food, but it can also be used for different cooking methods such as steaming, stewing and frying.