... Color:green,red,black,yellow,blue etc. Exterior Coating: Porcelain Enamel Enamel Cast Iron can be used for almost any cooking technique ... a cloth or oven mitt to move cookware from stove top or oven. Do not place the cookware on unprotected counter ... knob is oven safe only to 400 degrees F. The enamel finish is durable, but can chip if banged, dropped or ...