Long, slow simmering is easy with the perfect heat control of the SimmerMat®. Finally a tool that allows you to cook at the lowest setting possible for long, slow simmering without sticking, scorching or burning. By using the controlled, even heat of the SimmerMat® you can cook sauces, custard, rice, soup, melt chocolate, etc. The SimmerMat® works on ALL cooking surfaces: gas, electric, glass, ceramic, and induction stove tops. Features and Benefits Features: The controlled, even heat of the SimmerMat® is ideal for: Soup & casseroles Rice & oatmeal Milk desserts & sauces Melting chocolate & toffee Chutney, pickle & relishes Hot drinks Made of high quality zero carbon, enameled steel. Scientifically designed to distribute heat evenly. 7 7/8” octagon shape. Black. Benefits: Works on ALL cooking surfaces: gas, electric, glass, ceramic, and induction. Helps control temperature of cooking surface to ensure long, slow cooking. Ideal for ALL simmering and slow cooking. No more “hot spots” – nothing will stick, scorch, burn or boil over. Replaces need for slow cooker, double boiler, and rice cooker. Energy efficient. Dishwasher Safe. Product ID 83799608