Product review (5 stars): Excellent value
My new gas range has black ceramic under all the burners and when it gets dirty or dusty it shows!  Ugh!  These pans are a great help and are cheap.  I cook a lot and it's so easy to either rinse them off in the sink or even stick them in the dishwasher (top rack.)  Either way, they clean up easy and brighten up the cooking surface.