This 8 Quart Multi Cooker from RSVP International is made of durable 18-8 stainless steel with a beautiful mirror finish. The triple-ply encapsulated bottom is induction safe and the glass lid features a steam vent. Durable 18-8 stainless steel with a mirror finish.Triple-ply encapsulated bottom is induction safe. Oven safe to 450 degrees Fahrenheit. Glass lid with steam vent.