Product review (5 stars): Thin, but very useful
I was a little surprised at how thin these were...very similar to a heavy duty aluminum foil, but they absolutely do their job in keeping the burners clean. After spending hours cleaning old neglected gunk and grime from our stovetop, I was determined to get some burner covers to make cleanup much easier. These definitely do the trick. They are easily cleaned but if they get too dirty or damaged to reuse, you can toss them in the recycling bin or the trash and replace them. I can't even imagine how long it will take to go through a package of 45 of these. I just wipe them down or give them a quick rinse and they are good to go. Very useful and functional.