Revered by both professional chefs and home cooks since its 1925 debut, Le Creuset's classic French cast iron cookware is prized for its utilitarian good looks and unsurpassed heat retention. These cast-iron Dutch ovens are clad in smooth white enamel, rendering each piece impervious to acid, alkali, odors and stains. Non-reactive cooking surface does not require seasoning. Compatible with all types of heat sources, from gas and electric stoves, to ceramic and glass cooktops, to induction and halogen, the ovens are topped with stainless steel knobs on their lids.