Product review (4 stars): There okay
I ordered these because my burners sure have been getting black. I have a skillet that I use that has a shiny bottom. When I use it the pan gets real black. So I ordered these. Now when I use the skillet the liners get messed up, and I have to throw the liner away after the first use. For regular use they are terrific. I just have to remember not to use the skillet and use another skillet.