The Williams Sonoma Signature Thermo-Clad™ Stainless-Steel Nonstick 20-Piece Cookware Set uses Thermo-Clad technology and tri-ply layering to support efficient, uniform heating.
Thermo-Clad technology helps heat evenly with no hot spots.
Hard-anodized aluminum body provides quick heat-up and cool-down.
Stainless-steel base supports even heat distribution.
Double-wall insulated lids keep food warm at 150°F for 90 minutes.
Yes, the stainless-steel handles are ergonomically designed for comfort and control, and they are made to stay cool during cooking.
Helper handles on the 4-qt. saucepan, 6-qt. essential pan, and wok aid lifting.
Stay-cool handle design supports easier handling while cooking.
Yes, this cookware is designed for all cooktops, including induction, except for the roaster.
The stainless-steel base is induction-compatible.
The roaster is the exception.
It is also oven safe to 500°F, but not broiler safe.