This 14 -Piece Cookware set is made of and pure aluminum encapsulated in the base for fast and even heating and optimal cooking performance.Tight-fitting covers seal in moisture and nutrients for healthier,more flavorful results,every time you cook.Solid stainless steel riveted handles stay cool on the stove top.Ideal even for charcoal jiko or firewood cooking during outdoor cooking. Tight-fitting covers seal in moisture and nutrients.Ideal for open charcoal jiko or firewood cooking ,gas or electricity.Solid stainless steel riveted handles stay cool during cookingDurable and easy to clean