Product review (1 stars): Not my idea of a wise purchase
Dislike immensely; I had trouble cutting them to fit the stove top-if not cut enough, they will burn (not to emergency level); if cut too much, boil-overs get under them and soil the stove top after all. They are very flimsy and not durable in the least bit. I have thrown mine out and am in the market for something more solid with less hassle.