All Futura Hard Anodized Deep-Fry Pans are distinguished by elegant, comfortable rosewood handles fixed on sturdy stainless steel brackets which are permanently rivetted to the pans. All (except the smallest pan) have a flat bottom for stability. All have curved sides suitable for Deep-Frying and Stir-Frying. Hard Anodized cookware eliminated the risks of nonstick cookware. It is made of aluminium, which is hardened by immersing in acidic bath and then electrically charged to oxidize the surface. This process makes the aluminium surface harder and stronger than stainless steel while retaining its light weight. It gives non-porous and Non-stick smooth surface.