A great way to introduce you to the Atlantis Series by Demeyere is this 3 piece 18/10 stainless steel starter set. The 9.4 inch diameter fry pan is constructed of a 7 ply material with a stainless steel core for superior heating. The 5.5 quart Dutch oven has the revolutionary 7 layer InductoSeal bottoms insuring even and consistent heating. These are oven and dishwasher safe and are suitable for all cooking surfaces, including induction.