All Clad D5 Brushed Stainless Steel 10 Piece Cookware Set With Free 4 Piece Lasagna Set All Clad D5 10 Piece Cookware Set With Free 4 Piece Lasagna Set 18/10 brushed stainless steel construction Steel core maximizes heat conductivity and responsiveness, eliminating hot spots Set includes two fry pans, two saucepans with lids, saut pan with lid, stock pot with lid, lasagna pan, 2 oven mitts, and Marcella Hazan's Essentials of Classic Italian Cooking Energy efficient advanced construction allows heat diffusion from the bottom of the pot up to the sidewalls