Quick and even heating the durable nonadhesive surface of the cast iron wok retains heat perfectly when cooking and is therefore ideal for all your recipes Fast Even HeatingThe Entire Fryingpan Body Is All TriPly Bonded Construction Ensures Optimal Heat Distribution For Fast Even Heating And Energy SavingWill Spend 20 Gas Or Electricity Less That You Have Spend In Cooking Before Multilayer Composite Steel DieCast DieCast is made of durable onepiece diecast composite steel the bottom of the pot is flat and thick not easy to bump no grease Doublesided double effect energy collection antiadhesion single side open honeycomb texture fuel saving and hard to hold high energy collection ring pattern on one side fast heat conduction energy saving and energy saving Non Stick Gas Stovetop Compatible Electric Stovetop Compatible Induction Stovetop Compatible Induction Friendly Dishwasher Safe