Offering maximum efficiency through modern technology, the d5 line from All-Clad bonds five distinct layers in a perfect harmony of cooking performance. Dishwasher-safe cookware features a patented, three-layer aluminum and steel core that propels heat sideways, eliminating hot spots and driving through the entire pan, not just the base. This heat and the non-reactive stainless steel interior create the optimal cooking surface, and the magnetic exterior layer is well suited to induction cooktops as well as traditional gas and electric stoves. Pans are designed with flared sides for easy pouring, and redesigned stainless steel handles are cool, comfortable and ergonomically balanced for reduced stress when lifting. Fitted stainless steel lid has a larger handle more compatible with oven mitts. Need help choosing? View our All Clad comparison chart. View all All Clad products All Clad and other Wedding Registry offers Constructed with five bonded layers 3-layer interior core consists of two layers of aluminum on each side of a layer of proprietary stainless steel Magnetic brushed stainless steel exterior layer 18/10 stainless steel cooking surface Non-reactive to foods Comfortable stay-cool stainless steel handles Tight-fitting lid with larger handle Handles are riveted and feature holes for hanging Oven-safe to 500 degrees For use with traditional gas and electric and induction cooktops Hand washing is recommended Not microwave-safe