Built for more than just baking, this Artisan 2-Piece Professional Baking Set are a versatile staple for delicious creations in your kitchen. Enjoy superior baking results for cookies, pastries, and more with this heavy-duty 18-gauge aluminum baking pan and reusable BPA- and PFOA-free nonstick silicone baking mat. Prepare, bake, and clean easier with this set, featuring a clear silicone mat made from a strong, flexible woven fiberglass core with bonded silicone measurement units on the surface. Replace parchment, wax paper, and tin foil with the non-stick mat, eliminating the need for oils, butter, or sprays. Bake quickly and evenly with the aluminum pan’s exceptional heat conductivity. Knead, prepare, bake, or cool your favorite baked goods on the mat. Do not use the mat for cutting or with sharp implements. With a reinforced rim, the aluminum pan resists warping and bending. This 2-piece set includes one 21-inch by 15-inch quarter-size cookie sheet with a matching 19.5-inch by 13.5-inch silicone baking mat with measurement units in both inches and centimeters. Hand wash the baking pan with soap and water. Wipe the mat clean with a soft, damp cloth. Store flat or rolled. Do not use with cooking oils or sprays. Discard mat if it is cut or torn. Whether you are preparing small snacks, big meals and everything in between, great meals start with Artisan. Mats are composed of FDA- and LFGB- approved materials and are BPA free. This aluminum cookie sheet and silicone baking mat are perfect for baking, roasting and freezing.