18-10 stainless steel top,12/10 thickness. Top grids and removable burners 12.6 (double crown burner cap) and 14.4 Mj (single crown burner cap) in enamelled cast iron.  Valve controlled,with pilot light and flame failure Rounded and sealed burner surround.  3x1/1GN s/s electric convection oven thermostat. controlled.