Cuisinart DSA26-30 Washer Safe Stir-Fry Wok with Glass Cover, 12-Inch Exclusive Cuisianrt ArmorGuard protective technology offers a rich hard anodized exterior finish with the convenience of dishwasher cleanup Eterna nonstick cooking surface is truly advanced, providing unsurpassed release and ultra durability. Metal utensil safe Hard anodized construction heats quickly, spreads heat evenly and eliminates hot spots Oven safe up to 500 degrees F. Glass lids are oven safe up to 350 degrees F. Cook in oven or on stovetop Dishwasher Safe