The thick copper exterior of this saucepan, frying pan, and sauté pan offers superior temperature control, fast heat conduction, and even heating. The stainless-steel interior preserves the taste and nutritional qualities of foods and is easy to clean, while the cast stainless-steel handle stays cool during use. The pans can be used on gas, electric, induction (with a disc), and halogen stovetops as well as in the oven, and they’re handsome enough to use for serving as well. The saucepan and the sauté pan each come with a glass lid. Guaranteed for life against any manufacturing defects. Made in France.