💎Set of 3 Baking Sheets: This baking pan set includes 3 nonstick cookie sheets (12.59" x 17.51",10.43" x 15.55",9.50" x 13.58"),small for baking cookies, pastry, and lasagna, medium size for baking jelly rolls, large size for baking chicken and vegetables, etc. 

💎Ingenuity Diamond Texture: The cookie sheet pan set features a precision diamond-textured base, enhancing its non-stick properties and ensuring even, rapid heat airflow—perfect for consistently baked cookies with no overcooked or undercooked areas.

💎Premium Extra-Thick Material:  These heavy-duty baking pans are made of 0.8mm carbon steel for stability, even heat and durability. Guaranteed to withstand heat without shedding: 450℉.

💎Exquisite Craft: The one-piece seamless design with no dead ends and rounded corners ensures greater safety. Smooth rolled edges make it comfortable to hold and transfer. The 1-inch high sides help contain food juices and prevent spills. Plus,the baking pan set is stackable for easy storage.

💎Easy Clean: Dishwasher safe, but to preserve the finish, avoid using dishwasher detergent tablets. Wash in warm, soapy water before first use and after each use. Use only non-abrasive cleaners to protect the non-stick surface. Some foods may stain the metal, but this won't affect performance.