Product review (5 stars): Totally worth the cost
after the first day or so they worked perfectly.  Because they are silicone they took a day or two to straighten out from being in the box.  Once they straightened out they made great coverage and helped keep crumbs from dropping between stove and counters.  The silicone was perfect for me because of a bad counter install the space between the stove and counters is wide AND the counter sits higher than the stove so the silicone is flexible and provides proper coverage
The price was very reasonable as well.  Totally worth the price