Consciously constructed for durability and performance, this set of Italian-made skillets is metal utensil safe, easy to clean and a workhorse in the kitchen. Designed by chef Thomas Keller, the Insignia collection boasts bespoke handles for comfortable use and a significant reduction of heat transfer with the intentionally placed heat vent and are seamlessly fastened to the pots and pans to eliminate one of the hardest to clean crevices. This set of pans is engineered with triple-bonded 18/10 stainless steel construction featuring Hestan's exclusive ProCore™ aluminum that delivers 35% greater heat conductivity for faster, more consistent heating, plus quicker recovery time to stay in control of temperature and timing. The pans feature a 20% greater cooking surface area than traditional skillets for better heating, browning and enhanced flavor and are finished with PFOA-free TITUM™ nonstick, multi-layer system for a durable nonstick. Durable, innovative sealed rims make this thoughtfully crafted cookware set 100% dishwasher safe, while purposeful engineering accommodates a wide range of culinary needs.