No other piece of cookware is as essential to slow and easy cooking as the stockpot. The wide design of the stockpot maximizes the reduction of liquids, for more concentrated stocks and heartier, more flavorful soups and stews. Whether you're preparing a stock for Proven vegetable soup, browning beef bones for beef stock, or simmering chili all day long until the flavors are blended to perfection, the stockpot guarantees delicious results. Durable hard anodized construction for fast and even heating, cookware is made of 3-mm thick hard-anodized aluminum with Quantanium nonstick interior, tempered glass lids and cast stainless steel handles. Limited lifetime warranty.