This heatconducting plate is made of high quality iron which is not easy to rust and wear sturdy and durableand can absorb and diffuse heat evenly and you can turn off the fire early and continue to keep warm with the residual heat The perfect design of the heat diffuser disc is that it consists of three layers the upper and the bottom layers are stainless steel the middle is aluminum for better heat distribution This plate can effectively block the spilled soup so that it will not flow into the stove avoiding the problem of cleaning the stove and causing fire convenient and safe It has a comfortable heat proof handle which can effectively ensure safety easy to operate and storage it has a small volume you can suspend it on the wall in the kitchen