HexClad Tempered Glass Lid, 10-Inch, Designed for HexClad Hybrid Cookware, Steam Vented, Dishwasher SafeHexClad is a revolutionary cooking surface combining the best of both non stick pans and Stainless Steel pans. The pans have an laser etched raised design that is elegant and beautiful. These raise Stainless steel hex and dot patterned ridges provide the ability to sear meats. In the valleys of the pan there is a durable hard anodized non stick coating that provides exceptional performance. Versatile Cooking surface lets you fry delicate Eggs, Sear