Le Creuset Signature Cast Iron Coastal Blue Enamelled Cookware. Energy efficient - absorbs, spreads and retains heat evenly only requires a low to medium heat. Versatile - suitable for all heat source including induction. Oven to table - attractive and will keep food warm. Oven & Dishwasher safe. New Siganture advanced sand interior enamel. New 45% larger handles and stainless steel knob for a safer grip. Le Creuset Lifetime Guarantee.