Made in France. Mauviel is the leading cookware manufacturer for professional and household chefs throughout the world. High performance. Mauviel's M'Heritage collection is made of two traditional cooking materials: copper and stainless steel, (90-percent copper and 10-percent 18/10 stainless steel). Copper exterior offers superior control, heats evenly and much faster than other metals; stainless steel interior preserves the taste and nutritional qualities of foods and is easy to clean. Thickness of copper 1.5mm Handles stay cool. Cast stainless steel handles stay cool during use. Pouring rims on every piece. Versatile: can be used on all cooking surfaces. Gas, electric, halogen stovetops, and in the oven. It can also be used on induction stovetops with Mauviel induction stove top interface disc (sold separately) Care. Do not use high heat for a long period of time. Do not leave empty pan on a heated burner for an extended period of time. For items that are not dishwasher safe, Do not use in dishwasher. Do not use metal utensils on the non-stick cooking surface. The use of scouring pads, steel wool, abrasive cleansers, bleach and/or oven cleaners is not recommended and can scratch or damage your cookware. Misuse of your cookware will void your warranty. Bleach will erode the Stainless Steel interior. Maximum temperature. Our products have a superb conductivity, so cooktop knobs or controls cannot be used at their 100% heating power; they need to be used at a 60% capacity. It means on a level of 10, 6. Dimensions. Diameter: 15.7 x 11.8-in. Height: 3.1-in True innovation, M’Héritage presents models combining 90% copper and 10% stainless steel 18/10, combination which confers the utensil, the cumulated advantages of copper and stainless steel: Perfect thermic conductibility and light maintenance makes it a gem, in culinary technologies. This range is perfectly adapted to daily use. Its true technical prowess seduces all those who use them, top chefs, alike novices. Polished copper associated to stainless steel, enhances the pleasure to cook. The collection is defined in two thicknesses, depending on user expertise: a thickness of 1.5 mm for a standard use (range M’ 150) and a thickness of 2 mm for professionals (range M’ 200).