Important things to consider: This wok has round bottom: not suitable for flat electric or flat induction ranges. This wok is heavy and sturdy. Wok weight: 4.6 pounds (2.1 kg). Diameter: 14 inches. This wok must be seasoned before use. Any carbon steel wok including this one may rust if not maintained properly. It may take time to learn how to maintain the carbon steel wok. The main purpose of the wok is to "stir-fry" -- fast frying with frequent stirring on a hot skillet, but in addition the wok pan can be used as vessel used for deep frying food in hot oil and for preparation of various soups. It can also be used as a steamer and even as a smoker. The steel wok is suitable for open fire, and you can even take it with you outside the home and surprise friends with unbelievable Chinese dishes. Always remember to season a carbon steel wok! Manuals for doing this can be found on the internet and with the wok as well. Round bottom: not suitable for flat electric and flat induction stove. Easy refund policy: if something is wrong please don't hestitate to contact us. Always remember to season a carbon steel wok! Manuals for doing this can be found on the internet and with the wok, as well. Carbon steel kitchenware needs seasoning and maintenance to avoid rusting. Tip: dry and keep wok oiled at all times, especially after washing. Washing routine: Wash - Dry - Oil - Fire (where Dry means dry using paper or cloth towels)