* Masterclass's Toughest Baking Sheet * Double-Layered Design * Super-Strong Carbon Steel * Dishwasher safe * 25 year guarantee * Suitable for all direct heat sources including induction Experience the toughest baking sheet with the MasterClass Professional Enamel Baking Sheet. Its double-layered design and super-strong carbon steel construction ensure durability and long-lasting performance. With dishwasher-safe convenience and a 25-year guarantee, this baking sheet is suitable for all direct heat sources, including induction, making it a versatile and reliable choice for your baking needs.