Duetto Cookware by Tefal makes everyday cooking simple and convenient. Its high-impact bonded base (HIBB) technology ensures optimized heat distribution leading to fewer heat spots for even cooking. Duetto is India’s only cookware range that comes with HIBB technology. This makes it better than tri-ply cookware in many ways. It is lighter than conventional tri-ply and its base is thicker and more durable with high resistance abilities. This range of cookware has a bigger edge-to-edge induction flat base for better transfer of heat making it suitable for both conventional and induction cooktops.