We developed our Thermo-Clad™ bakeware drawing on over five decades of culinary experience, designing every element to provide years of great results in your kitchen. Available only at Williams Sonoma, Thermo-Clad™ is crafted in Italy 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. Ideal for pressed, rolled and drop cookies as well as pastries, these cookie sheets have a low edge that allows foods to gently slide onto the included rack for cooling.
- Designed and developed by Williams Sonoma, and exclusively ours.
- Thermo-Clad technology ensures efficient, uniform heating with precise temperature control and no hot spots.
- 3-ply construction featuring a heat-sensitive aluminum core between a durable stainless-steel interior and stainless-steel exterior.
- Aluminum core transfers heat evenly and efficiently for best-in-class baking and roasting results.
- Side handles offer a steady grip – even when wearing oven mitts.
- Elevated cooling rack is sized to fit on or under cookie sheet.
- Dishwasher safe.
- Limited lifetime warranty.
- Commercial Grade: Thoughtfully designed and expertly engineered to meet rigorous standards and best practices from select commercial testing.
3-piece set includes:
- 2 14" x 17" cookie sheets
- 1 cooling rack
