ZWILLING Spirit 3-Ply gets you in the mood to cook. Thanks to a thick, aluminum core, these versatile pans are fast-heating and boast an even cooking surface. The exclusive, stay cool handles are designed for easy maneuvering with oven mitts and the dripless pouring rims help prevent kitchen spills. The tight-fitting tempered glass lids allow you to effortlessly monitor your cooking. Fully Clad 3-ply construction from rim-to-rim 3mm thick Aluminum core conducts heat quickly and even Exclusive stay-cool handles Flared rim for clean, easy, non-drip pouring Oven safe up to 500F (Tempered Glass lid oven safe up to 400F) Dishwasher safe.