<p>We developed our Thermo-Clad™ bakeware drawing on over five decades of culinary experience. The ultra-efficient collection features three-ply construction with a heat-sensitive aluminum core surrounded by a stainless-steel interior and exterior. It's crafted to our precise specifications to provide up to 35% better thermal conductivity than standard aluminum-clad metal bakeware. A versatile size for a range of culinary tasks, this pan is ideal for everything from baking cookies and sponge cakes to warming pastries, roasting vegetables and heating appetizers. </p> <ul> <li>Thermo-Clad technology ensures efficient, uniform heating with precise temperature control and no hot spots.</li> <li>3-ply construction features heat-sensitive aluminum core between 18/8 stainless-steel interior and stainless-steel exterior.</li> <li>Aluminum core transfers heat evenly and efficiently for optimal baking and roasting.</li> <li>Side handles provide secure grip – even when wearing oven mitts.</li> <li>A Williams Sonoma exclusive.</li> <li>Oven, broiler, freezer and dishwasher safe.</li> </ul>