This stockpot is manufactured from heavyweight die-cast aluminum which distributes heat evenly. An innovative vortex base is designed to cook food faster and more evenly than a regular pot, offering exceptional results day in, and day out. The specialist construction captures and retains the heat, making it extraordinarily efficient, offering supreme heat distribution every time. Marbella, a unique marble effect coating, gives an extraordinary non-stick performance, allowing you to cook without fat in addition to preventing food from sticking. A clear tempered glass lid enables you to keep an eye on your cooking while retaining all of the natural goodness and moisture. While the vent allows for steam to escape – preventing soggy overcooked food and a build-up of excessive heat. These sturdy pots are a must-have for all kitchens!