Displaying the best in both design and performance, the Demeyere Atlantis casserole features an InductoSeal base that combines silver and a 2mm disc of copper hermetically sealed in an 18/10 stainless steel TriplInduc base that’s laser-welded to the pan. The combination of these two unique technologies ensures optimal heat distribution throughout the entire base, and enhances cooking efficiency by providing consistent and precise heat for perfect results every time.