Prestige Omega Die Cast - Build Your Kitchen Cookware Set (Aluminium, 4 - Piece) https://www.flipkart.com/prestige-omega-die-cast-build-your-kitchen-cookware-set/p/itmeh5bwqupdcwhg Prestige Omega die cast plus cookware is manufactured by a process of pressure die casting and comes with induction base which makes cookware extremely versatile ad work on all kinds of heat sources like gas stoves induction cook tops , ceramic cook tops . The extra thick base ensures better heat retention , thus helping you save energy and cook faster .