Food Grade SS 304 Stainless Steel Strong stainless steel wire handles 3MM Thick Inner surface made of safe and hygienic food grade SS 304 stainless steel. Outer Surface made of Magnetic SS 430 stainless steel. Highly Heat Conductive virgin Aluminium core provides fast and even cooking. 3.00 mm thickness prevents food burning and hot spots. Strong stainless steel wire handles riveted with food grade SS 304 Stainless steel rivets. Suitable for all types of cooking including induction. Size in cms. 26