Calphalon 1948237 Signature Stainless Steel Covered Soup Pot, 4 quart, Silver Five layers of metal deliver even heating and precise temperature control Triple-layer aluminum core fused between two layers for stainless steel forms a stunning and durable surface Brushed stainless steel long handles stay cool while you're cooking on the stovetop Tempered glass covers are oven safe for finishing recipes or keeping foods warm Dishwasher safe for convenient cleanup