These grill mat's are the best thing since sliced butter. I use them for every thing not just on the grill. I use them in my oven on the racks to throw a pizza on. I use them on baking pans to keep cookies or what ever i'm baking from sticking to the pan. Who ever invented these things are a genius. I can't give enough praise about these. You diffiantly need to have these in your life, they will make it so much easier. They are easy to clean and don't take up any room in the kitchen drawers. Hurry and get them before they are gone.