Product review (2 stars): POOR QUALITY - THEY DENT, DING & AND THE FINISH IS EASILY SCRATCHED
These stove burner  covers were easily scratched and dented.  I wish they had been made of a higher quality material and "sprayed" with a composite to minimize/avoid scratching, but they weren't.  You can easily find stove burner covers in most retail stores at a lesser price and get the same lack of quality as these.

FIND A STOVE BURNER COVER to avoid food stuffs from dropping into your burner inserts underneath the element to keep your stove & preparation areas clean, but these are not the ones I would recommend.