Prestige Nakshatra Pressure Cookers are unique in many ways. This range of pressure cookers is designed to withstand the rigour of Indian cooking for a long time, making it ideal for cooking and serving. The Nakshatra Pressure cookers offer the highest level of safety in inner lid pressure cookers. Base It comes with an Anti-Bulge base which is thick and machine pressed. The slight concave bottom ensures shape is retained for longer. Body Prestige Nakshatra is an inner lid pressure cooker made from virgin aluminium which is light in weight and long lasting. The inner lid feature is suitable for direct vessel cooking. Precision Weight Valve It is the first level of safety feature to release pressure above 1kg/cm2, which makes the cooking safe and time saving for you. It is made up Stainless steel on it for durability. Metallic Safety Plug It is a 2nd level of safety feature top fitted to the lid, to release exceess pressure.