Product review (4 stars): Not bad
I had to trim one to fit and it cut easily, with no problem. The 'tacky' side is very lightly tacky, so I have to continuously press it back down to keep contact with the counter, but I think it will still work in the instance of a solids spill. Time will tell if it will prevent liquids from running into the abyss. All in all, I'm happy with the purchase.