Nigella Cookers are beautifully crafted from 304 stainless steel and proudly adorn classy soft-touch handles Strong body construction with enhanced safety 304 stainless steel does not react with food and never rusts The 3-ply base for quick heating Steel-aluminum-Steel layers save energy and prevent burning of food Make Biryani, Pulao, Curry, Dal, Soups, Rice, Steamed dishes, Cake and so much more High-quality gasket with longer life Electric, Gas, and Induction friendly A perfect solution for all your daily cooking requirements Reliable Wonderchef warranty, T&C apply Specification Tech Spec Material Stainless Steel Package Contents Cooker: 1 Pc Gasket: 1 Pc Whistle: 1 Pc Valve: 1 Pc Dimensions and Capacity Cooker: 3.5L Thickness Body: 1.2mm Lid: 1mm