ISI Mark (Bureau of Indian Standards), Trendy shape for better cooking, Energy Saver Base more energy efficient than ordinary pressure cookers, Anti-Bulging it prevents the cooker's bottom from bulging or wraping, Unique Gasket Release System (GRS) conforming to British Standard, A repeatible safety device works in case of unsafe pressure inside the cooker, Extra thick rim for better safety, Extra thick bottom for durability, Extra thin walls for higher heat transfer effciency, Non toxic synthetic NITRILE rubber for longer life, Foodgrade lead free virgin aluminium as per IS:21 of ISI, Fusible safety plug work for complete safety in case of unsafe pressure inside the cooker, Long-lasting Stainless Steel Vent Tube for proper cooking for years, Stainless Steel Bracket, Cool impact tolerant bakelite handle, Outer Lid model for more cooking space while using separators