2-Layer Quantum II Nonstick Coating ensures an easy release every single time Heavy Gauge Carbon Steel Construction is built to last while offering even heat distribution for consistent cooking and baking results Deep sides and a traditional farmhouse shape are perfect for breads and loaf cakes Rolled edges provide added strength and resistance to warping Nonstick Pan is designed to withstand up to 475?F 5 Year Zyliss Guarantee - Dishwasher Safe