The sizing isn't correct in the title. It indicates 18"x13" when it is actually a bit longer. This posed a problem for me as my measurements were exact. The description, once I looked, states the correct size (which I missed when I initially ordered this item). I will be returning and looking for another option. Upon removal from the box, I was really pleased with the quality of the item. I am disappointed that the titled measurements were incorrect as this is exactly what I was looking for to protect my farmhouse sink.