Interior and exterior Starlin Max non-stick coating, easy to clean, more durable and keeps your cooking healthful. Tempered glass lid, with steam vent and stainless-steel rim. 2.0 mm thick aluminum body for faster and more uniform cooking. Interior and exterior Starflon Max non-stick coating, easy to clean, more durable and keeps your cooking healthful. Tempered glass lid, with steam vent and stainless steel rim. Stainless steel handles with Bakelite covering and Bakelite knob.