The world's first residue free non-stick cookware for residue free cooking, metal spoon friendly and with sturdy handles. Ordinary Non-Stick Coating - Oil residue gets collected on sides. This then burns and gets carbonised making the pan sticky and unhealthy. Prestige Omega Select Coating - The revolutionary and world's first Omega Select Plus coating from Dupont ensures there is no residue collection at all. This makes the cookware healthy and long lasting