This heat diffuser placed between the heat source and saucepan, eliminates the need to mix foods while cooking because it distributes the heat in a uniform and constant manner.
The heat diffuser also prevents the external blackening caused by the flame on the pans.
It is suitable on all types of pots and pans, fits all burners.
Ideal for pans lacking in double radiant bottom and it is indispensable for those in Pyrex and Terracotta. Harold Import Co style #255
Please Note: Do not use on heat setting higher than medium. May cause coating to crack and peel off.