Product review (5 stars): Worked for older low style cabinets too
I like the silicone that they are made of that makes them very pliable and sticks to the counter top, yet still allows you to reposition them.  My countertops are much lower than my stove and it still worked.  I'm sure I installed them upside down but it was still an option with low cabinets.  I like they come in pairs and I think the price was reasonable.