Durabase Features Extra thick 6.5 mm base ensures Quick & even heating without developing hot spots Thicker base allows the cooker to heat up rapidly, requires a much lower heat source to maintain even pressure throughout the cooking period The Base stays flat never Bulges Food does not burn or stick Cooks fast saves fuel Can be used for light frying before cooking Made of food grade virgin Aluminium body for Healthier & hygienic cooking. Technical Specification Available Capacities: 1.5L2L,3L,5L,6.5L