Futura Cook n Serve Casseroles are ideal for cooking a wide range of Indian and Western dishes such as pulao, biryani, vegetables, dals, soups, stews, curries and desserts. The 4.06 mm thick base and sides of these Cook n Serve Casseroles spread heat evenly and retain warmth for a long time – making them excellent utensils for both cooking and serving. Cooking and serving in the same Casserole makes good sense – the food stays hot longer and you have less to clean up and less for storage. These Casseroles are designed for convenient cooking and elegance on the dining table. The cooking surface is made of PFOA-free with a unique patented process by which high quality nonstick coating (made in Germany) is locked firmly into the tough Hard Anodised surface underneath. Therefore, the nonstick, if used properly, would last longer than the ordinary nonstick. It comes with a tough, heat-resistant Glass Lid with a strong stainless steel rim. It is suitable for domestic gas, induction, electric, ceramic and halogen cooktops.