Top positive review
Good heat protection but not perfect.
on 9 June 2017
Bought this 3 years ago and it is still as good as new. Have read other reviews with concerns about heat getting through but have had no issues myself on granite worktops. Basically just leave hot pans for a short while (not sure why you would leave them hot for longer periods). Have given it 4 stars as there maybe problems with damaged surfaces if left for longer but not going to test this though. Oddly enough this item has other uses for example we have our water filter standing on it permanently and just remove it when required for hot pans.