Baker's Secret Basics Nonstick 12-Cup Muffin Pan 12-cup muffin pan with nonstick coating on professional-weight steel 2-ply steel fortified with ETP for enhanced durability and rust protection Delivers even cooking results, optimal browning, and easy release of baked goods Dishwasher safe; use non-metal utensils only; broiler-safe rating Measures 10.88 by 1.5 by 14 inches; 5-year limited warranty