Aluminum core with 18/10 stainless steel exterior and interior. 25 year limited warranty.

-Fred Brack.

The pan's rim is flared to facilitate dripless pouring. Tri-Ply cookware is polished to a mirror finish outside for beauty and wears a satin finish inside to conceal inevitable utensil marks. It goes safely into the dishwasher, although hand washing better preserves the mirror finish, and carries a lifetime warranty against defects. -Fred Brack.

Sandwiched in-between is a layer of thick aluminum. All provide the maximum heat conductivity for superior cooking performance. The pan's interior has curved contours (not hard, right angles) so food particles won't stick and cleanup is quick. And to help you with measuring, all of the pans in this collection (except the fry pans) come with capacity markings (qua This three-quart saucepan is perfectly sized for everyday use: warming soups, cooking vegetables, simmering sauces, and more. Clad inside and out in gleaming stainless steel, the 3-ply pan is constructed with an inner core of aluminum in the bottom and up the sides for even, efficient cooking at low temperatures. The long handle, riveted for strength and curved for comfort and control, stays cool thanks to its hollow design and V-connection, and features a generous hanging hole. Whisks, spoons, and cleaning brushes all glide smoothly along the curved inner contour of the pan, and the stainless-steel lid fits snugly on the flared, easy-pour rim. J. A. Henckels International, the economical division of Zwilling J. A. Henckels, makes the durable Classic Clad series for serious home cooks. As well as being oven- and broiler-safe up to 500 degrees F, each pot or pan features a brightly polished magnetic stainless-steel exterior safe for all types of stovetop burners: gas, electric, ceramic, induction, and halogen. The 18/10 stainless-steel interior resists sticking, won't react to acidic foods, and welcomes metal utensils. Henckels recommends washing Classic Clad pieces by hand to retain the mirror finish, and covers the cookware with a lifetime warranty against defects. Except for the frying pans, each pot shows liter and quart markings, and every piece comes wrapped in a soft, drawstring gift/storage bag. A stainless-steel steamer insert is available separately to fit the 3- and 4-quart saucepans. -Ann Bieri From the Manufacturer Patented ergonomic handle design provides optimal control, comfort, and balance. The end of the handle has a hanging hole which saves storage space in the kitchen. Unique hollow cast handle design and V-shaped connection to pot keeps handle cooler. Side and lid handles are designed to avoid contact with hot surfaces. Larger pans have helper handles to allow for easy and safe lifting of pans. Flared rim design for ease of pouring and optimal strength. Pan interiors have a curved corner design to allow for easy cleaning. Capacity markings on most items for ease in measuring ingredients for recipes. Code markings on pans and lids makes for easy selection of correct size lid for each pan. The domed shape of the lids fit securely to retain moisture through self-basting. This prevents loss of flavor and vitamins and reduces cooking time. All pans are oven and broiler safe up to 500 degrees fahrenheit and provide cook and serve versatility. The pans have a wide range of stopetop compatibility and can be used with all popular cook top surfaces such as as electric, gas, ceramic, halogen, and induction.