From the Advanced collection by Anolon, this bakeware features: durable heavy-duty heavy-gauge carbon steel that resists warping and provides even heat distribution medium color tone that promotes even browning nonstick coating for optimum release wide pan rims with SureGrip rubberized handles that provide ample space for a comfortable grasp and easy handling oven-safe to 450° F dishwasher safe limited lifetime warranty This 5-piece set includes: two 9" round cake pans one 9" square cake pan one 14 x 16" cookie sheet one 11 x 14" cooling rack Imported. This product contains (Este producto contiene) PTFE (PFAS). For more information on PFAS or chemicals in this product, visit (Para obtener mas informacion sobre PFAS o productos quimicos en este producto, visite): Product Disclosure