The taste of home muffin bundle features four premium items, 2 - 12-cup muffin pans(15.125" W, 10.5"D) , 1 - cooling rack(17.6" L, 12.5" W), 1 - small offset spatula, 1 - silicone spatula, designed to provide an effortless baking experience. Baking your family's favorite muffins/cupcakes have never been easier. For more information about chemicals in this product, visit: www.rangekleen.com/pages/chemical-information