Viking VSC0245 4-1/2 Quart Stainless Steel Sauce Pan 7 ply construction, 18/10 stainless steel interior and exterior Aluminum core for even heat distribution Can be used on any cooking surface, including induction Riveted pan handle is ergonomically designed for comfort and vented to stay cooler Hand wash with mild cleanser and non-abrasive brush recommended, but dishwasher safe, too