We teamed up with the stainless-steel cookware innovators at Napa Valley-based Hestan to create our signature Thermo-Clad™ Stainless-Steel collection. Available only at Williams Sonoma, Thermo-Clad is crafted to our precise specifications using an exclusive aluminum alloy that provides up to 35% better thermal conductivity than other aluminum-clad metal bakeware on the market. This 10-piece set includes the foundational pieces every kitchen needs for daily cooking and baking.

• Designed and developed by Williams Sonoma, and exclusively ours.
• Thermo-Clad™ technology ensures efficient, uniform heating with precise temperature control and no hot spots.
• Cookware pieces combine a polished magnetic stainless-steel exterior with an exclusive aluminum-alloy core.
• Exclusive double-wall insulated lids keep food warm at 150°F for 90 minutes.
• Cookware is ideal for all types of cooktops, including induction.
• Cookie sheets feature heat-sensitive aluminum core between durable 18/10 stainless-steel interior and stainless-steel exterior.
• Aluminum core transfers heat evenly and efficiently for best-in-class baking results.
• Limited lifetime warranty.
• Commercial Grade: Thoughtfully designed and expertly engineered to meet rigorous standards and best practices from select commercial testing.

10-Piece Set includes:

• 12" fry pan
• 4-qt. saucepan with insulated lid
• 6-qt. stockpot with insulated lid
• 6 1/2-qt. sauté pan with insulated lid
• Two 14" x 17" cookie sheets
• Cooling rack
• Please note: Lids are counted as individual pieces.