Created with the home chef in mind, T-fal Signature nonstick cookware provides an array of user-friendly features. Its innovative T-fal Thermo-Spot heat indicator makes it easy to properly pre-heat pans, which helps seal in the flavor of food, whether sauting or searing. When the pattern in the center turns to a solid red spot, the pan is hot and ready to cook. The cookwares heavy-gauge aluminum construction heats quickly and offers long-lasting strength, while its even-heat base distributes heat throughout for reliable cooking results. Use the cookware on any cook top, except for induction. Recyclable and PFOA-, Lead-, and Cadmium-free, the cookwares durable nonstick surfacesinside and outoffer effortless food release (little to no fat needed), quick and easy cleaning, and a healthier choice when it comes to cookware. The cookwares vented tempered-glass lids trap in heat and moisture, while its ergonomically designed heat-resistant handles offer a secure, comfortable grip and have end holes for optional hanging storage.