Prestige Concave Tawa 340 mm will make the job of making chapattis, pancakes and omelettes an easy thing to do. The tawa is made with a unique quality which prevents any residue from depositing around the edges. The regular non-stick pans have carbon resulting from this residue, which make food unhealthy. The paranthas can now be healthier as the non-stick coating will allow you to use barely any oil.