Everyday Chef 3 pack Professional Food Grade NonStick and Heat Resistant Baking Mat Set Three Baking Mat Sizes to fit all your cookie sheets - Large (16.5" x 11.6") Medium (14.4" x 9.5") Small (11.6" x 8.1")^Super Nonstick Design distributes oven heat evenly up to 480 degrees Fahrenheit^Save Time and Money with a Healthier Choice without the need for butter sprays and oil.^Amazingly Easy To Clean by simply rinsing with water and mild dish soap; never buy parchment paper again!^Elegantly Designed and Professional Grade silicone that is food safe and FDA/LFGP approved.