Featuring stainless steel interior and exterior surfaces and an impact-bonded aluminum base for even heating, Simply Calphalon Staineless Steel beautifully combines durability with value. Stainless steel is ideal for all types of cooking including searing and browning, and is dishwasher safe for faster, easier cleanup. Stainless steel with impact-bonded aluminum base for even heating; Comfortable silicone handles; Dishwasher safe; Oven safe to 400ºF; 10 Year warranty;