Enamel exterior for hard wearing coating for extra durability and easy cleaning. Thermo-conductive base, anti abrasion speckles on the base of the pan offer exceptional heat distribution. Thermo-spot, Tefal's unique heat indicator lets you know when your pan is pre-heated to the right temperature. Suitable for all hobs excluding induction. Aluminium Enamel finish Dishwasher safe Up to 180 degrees C Bakeltite stay cool handles (oven safe up to 180 degrees C) New Expert Pro Interior non-stick Coating with Top Coat & Ceramic hard base - A six layer advanced interior designed to guarantee exceptional cooking performance Lifetime guarantee on Tefal non-stick.