The Demeyere Atlantis pan delivers a perfect cooking result. Demeyere offers a 30-year warranty on all production or material defects under normal use and a 10-year warranty for professional use. The Demeyere Atlantis features a highly conductive copper base. This Inductoseal base is composed of 7 layers (7-ply). The Inductoseal base of the Demeyere Atlantis pan is so stable that you can seamlessly switch between using the pan on induction and other heat sources. Are you cooking on induction but want to use the pan on gas for a moment and then back on induction? No problem. First cooked on a ceramic plate and now switching to induction? The surface of the Atlantis pans has undergone an electrochemical Silvinox® treatment, making the stainless steel easy to clean and resistant to fingerprints and acidic foods. The pans remain silver-white, even after years of use.