Tri-ply construction has three different layers of metal bounded together. Food grade 18/8 stainless steel on one side, designed for longevity. It is also stain and stick resistant and SS – 430 magnetic stainless steel on other with an encapsulated layer of aluminum in the middle right throughout the cookware, for en even distribution of heat. Tri-ply technology allows us to offer best stainless steel cookware. Handling and maintenance are easy with its sturdy handle and robust stainless steel body. The air fin handle of the casserole makes lifting, pouring and cooking convenient. Casserole with lid helps to Keeps heat within, which helps to cook food faster. This Casserole is perfect for any type of cookware collection. It is an ideal for everyday cooking for several types of meals and is equally good that it can be taken to dinner table directly from the hob. This product is good for all heating sources like induction, gas, hot plate. It is easy to clean the casserole as well. Casseroles are perfect for larger servings, or for preparations that require depth – for example pulaos, biryanis, layered baked dishes etc.