Switch out electric coil elements. Replaces standard 6- and 8-inch burners for a fire-safe way to prepare meals. Uses an intelligent cooking system to monitor and control the energy used by each burner, drastically reducing the chances of cooking-related fires. Boasts a flat, ridge-free surface for kinder treatment of cookware bottoms, easy to clean and maintain. Two Small 6" Diameter and Two Large 8" Diameter Burners. Appliance Type: Electric Burners Base Material: Cast Iron Dimensions: 6" dia. 8" dia. Colors: Black.