Demeyere's patented 7-layer Controlinduc layer material is used both in the bottom and on the sides of the pans and ensures optimal heat distribution right up to the edge. 3? 3.3 mm thick, prevents overheating to over 250 ° C on induction cookers. At 250 ° C the pan loses its magnetism so that it is no longer heated on induction stoves. Duraslide Ultra non-stick coating, forged, ergonomic handle, Silvinox surface treatment for maximum resistance. For all types of stoves, including induction. Thanks to the clever design of the new rim, these pans are 100% dishwasher safe.