The ARIS SimmerMat is a uniquely designed heat diffuser or heat transfer plate that helps control the temperature of your cooking surface to ensure long slow cooking. It gives all cooks superb heat control and is suitable for using on most cooking surfaces for perfect simmering every time. Do you have problems with food catching and sticking on your pots when you cook? The ARIS SimmerMat heat transfer device will eliminate the need for harsh cleaning, prolonging the life of your cookware by protecting it from damage. The ARIS SimmerMat also reduces the pollution from steam and cooking smells in your home by keeping them in the pot. It is ideal for all slow cooking, and it is dishwasher safe. This unque simmering tool gives you absolute heat control for long slow simmering and keeps food hot without spoiling. With such precise heat control you are assured of better results for everything that requires slow, controlled even cooking: Pressure Cookers Rice Milk Foods Soups Vegetables