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. Three Small 6" Diameter and One Large 8" Diameter Burners. Stove Type: Electric; Width: 6" dia; 8" dia; Depth: 6" dia; 8" dia; Material(s): Cast Iron.