Made from best quality aluminum, confirming to IS 21:1992 Pigeon gaskets are made from superior quality, food grade nitrile rubber confirming to IS 7466:1994 Injection moulded, user friendly handles Color: Silver, Material: Aluminum Package Contents: 1-Piece Pressure Cooker (3 Liters) Warranty Information: 5 Years Enjoy cooking delicious meals for your family even on those busy mornings with this Aluminum Pressure Cooker from Pigeon. Anti-Deflecting Bottom This cooker comes with an anti-deflecting base that maximizes heat supply. Strong and Sturdy Body Made from best quality aluminum, this cooker ensures long-lasting durability. Gasket Release System For additional safety and smooth release of excess pressure, this cooker is designed with a gasket release system. Safety, Weight Valve In addition, this cooker comes with a safety, weight valve that provides a backup escape route for excess pressure. Food Grade Rubber Gasket The gasket used in this cooker is made using food grade rubber material to ensure a tight seal.