Product review (5 stars): Buy these...fight roaches.
These are just what I needed. I have a 3/4 inch level difference from stove top to counter height and these lay down nicely over the gap. They are very tacky on the back side so do not slip easily. They trimmed to fit easily with a pair of ordinary scissors. They clean up easily with a damp cloth or can be picked up and tossed in the sink.
They are competitively priced and cheap enough to replace often if the need should arise. The people selling them were very interested in how happy I was with my purchase. They seem like great people to do business with if I had a problem.