Now you can easily make delicious jelly rolls with this easy-to-use set! The 3-piece set includes a silicone baking tray for rolling and baking, a spatula to spread your filling, and a special deco pen for decorating. Silicone construction is non-stick and makes clean up a breeze. Includes recipes and instructions. Silicone. Baking sheet is 12"L x 10"W x 1/2"H.