This 5-pc. Cookware Set from Mauviel's Cuprinox Style line has all the essential pots and pans needed to whip up fine food in the kitchen. Best of all, they're crafted from copper and have a stainless steel interior that won't interact with foods and makes for easy cleaning. Copper is a terrific choice for cookware because it is twice more conductive than aluminum and ten times more conductive than stainless steel. No wonder copper is the most preferred material of cookware by popular chefs and avid home cooks; its ability to heat up evenly and rapidly and to cool down just as quick allows for maximum control and excellent cooking results. Its tight-fitting lid seals in flavors, moisture, and nutrients, making your food extra tastier! With this set, you can saute, stir-fry and produce delicious seared foods! Please handwash with mild dish soap. Made in France. Set exterior is 90 copper alloy with interior 18/10 stainless steel. Set Includes: 1.9-qt. Covered Sauce Pan 3.5-qt. Covered Saute Pan 10.2-in. Fry Pan Mauviel, a French family business established in 1830 and located in the Normandy town of Villedieu-les-Poeles, is the foremost manufacturer of professional copper cookware in the world today. Highly regarded in the professional world, with over 170 years of experience, Mauviel offers several different lines of copper cookware to professional chefs and home cooks that appreciate the benefits of their high quality products.