Three layer of extra thick heat conducting aluminium between two layers of stainless steel hold optimum heat from base to rim for endless possibilities from intense sears to low and slow braises Unique handle of the prima wok with lid contains three layer by which this is able to distribute the heat in equal parts of the wok This kadhai wok is induction compatible and as well as gas compatible too with stainless steel cookware layered construction is boiler safe and oven safe Its finishing makes this kadhai wok durable suitable and work with an flow chart of the food an outstanding look for kitchen and homely use If the customer wants or need any information related to this product then we are here to assist himher related to this product