This deep frying pan is made from strong aluminum alloy. You defiantly need this magical cook ware on your kitchen for tastier food and ingredients. This because of it many advantages It is rusty making it the best in cooking acidic ingredients and the food will maintain it's original flavor and smell, it does not contain anything harmful chemicals, It heat up so quickly therefore savings your time. It is also light, smooth and has a glossy surface making it easy to clean,.