Ideal for cheesecakes, creative casseroles and layered dishes, the Ayesha Curry springform pan features a nonstick surface on steel to promote even baking while ensuring easy food release.This product contains (Este producto contiene) Aluminum, Copper. For more information on chemicals in this product, visit (Para obtener mas informacion sobre productos quimicos en este producto, visite) https://www.potsandpans.com/pages/product-disclosures.