Made from high quality 4 mm thick forged aluminium this set of 20 24 cm frying pans with an exterior effect in metallic copper style distributes heat on a regular basis Three-layer quantanium non-stick with titanium particles: high resistance Riveted handle made of stainless steel ensures total absence of unwanted movements for total safety that promotes grip, ensuring comfort and preventing burns Can be used on all types of hobs including induction and its full induction system without holes, allows good distribution and maximum use of energy when cooking Base diameter: 20 cm = 15.5 cm / 24 cm = 18.5 cm