Dimensions: 11W x 17H in.. Made of steel. Non-stick coating. Dishwasher safe. Blue and brown color. The Rachael Ray Cucina Nonstick 11 x 17 in. Cookie Sheet helps you make perfectly baked cookies, candy, and toasted goodies. This large-sized cookie sheet is made of durable steel with a smooth latte-colored nonstick surface so everything slides right off. Two silicone grips accent the handles and are featured in a bright blue hue for a cheerful pop of color and confident grasp. Rolled rims around the edges ensure the baking sheet resists warping and provides it with a durable finishing touch.