KitchenAid 5-Ply 18/10 Stainless Steel Clad Cookware combines the highest quality materials to deliver an exquisite line of stainless steel cookware that performs beautifully. The line combines gorgeous, highly polished stainless steel with the superior heat conductivity of an aluminum core. KitchenAid 5-Ply uses 18/10 stainless steel on both the exterior and interior. Heat-resistant, silicone handles provide a cool, confident grip. The cookware is oven safe. Handwash with mild dish soap.