Calphalon Unison Sear Nonstick 5-Quart Dutch Oven Set 5-quart Dutch oven made of heavy-gauge hard-anodized aluminum with nonstick interior Riveted, stainless-steel handles stay cool to the touch on the stovetop Domed, tempered-glass cover with stainless-steel rim and riveted stay-cool handle Dishwasher-safe; oven-safe up to 500 degrees F; towel and nylon spoon included Measures 16-1/2 by 15-1/2 by 11-1/2 inches; limited lifetime warranty