Product review (5 stars): Guard your burners, protect your stove
I don't know many people who have never turned on the wrong burner or forgot something on the stove or have some kind of mishap  while using their stove.

I purchased my second set of these because they keep that space under the electric burner tidy, which catches moisture or spill overs.  It is a real pain in the neck to clean. These also make usable work surface when you're tight for space in the kitchen