This swiss diamond nonstick 4-piece set provides the home chef with kitchen essentials: 10.25 inch (26cm) fry pan, 9.5 inch (24cm) casserole with lid and 11 inch x11 inch (28cm x 28cm) square grill pan. Swiss diamond's patented nonstick coating is reinforced with genuine diamonds for excellent durability, resilience, and they conduct heat better than any other metal. This makes for a perfect combination for a lifetime of cooking excellence. With this swiss diamond skillet, casserole and grill pan, you can cook almost any dish. Lid is constructed of heat-tempered glass with an adjustable steam vent for advance moisture control. Experience a nonstick coating that is guaranteed to wash clean with just warm water and a soapy sponge. Oven-safe up to 500°f/260°c. Dishwasher-safe, but hand washing is recommended. 11.9 lbs in total