Hawkins Contura pressure cooker body is made of hard anodized and the lid is made of stainless steel, with the capacity of 3 liters or 3.3 quarts. Hawkins Contura pressure cooker"s body and lid are hard-anodised to over 50 microns; this surface will not tarnish, pit, corrode, or scratch. Stay cool handles. For all cooktops: gas, electric, ceramic, halogen (but not induction).