Welcome to Range Kleen, a dynamic assortment of range accessories, bakeware, kitchen gadgets, storage solutions items to manage an On-The-Go lifestyle, pot racks, stainless steel and cast iron cookware. Range Kleen's philosophy? Take Care of The Customer, by designing and updating products to add comfort and convenience, as well as fun to your life. Our number one goal is to make Range Kleen the Heart of Your Home. Vacuum-pressure cast aluminum is superior to stamped in both shape and thickness SignoCAST cookware is guaranteed never to warp The 3-layer nonstick interior and 2-layer nonstick exterior surfaces protect foods from sticking and burning - manufactured with Dupont Autograph 2 Gourmet Non-Stick Surface - Restaurant Tested SignoCAST cookware is exceptionally easy to clean and facilitates fat-free cooking - fat-free cooking can be achieved without the addition of oil, fat or sprays Ergonomically designed phenolic handles facilitate safe and easy transporting of pans (Phenolic is a strong plastic resin resistant to heat up to 450° F) They stay cool on the stovetop and are oven-safe to 450 degrees F The nonstick surface is designed to never chip, crack, blister, bubble or peel Medium high heat will achieve great cooking results and saves valuable energy Wooden or plastic utensils are recommended Dishwasher clean up is not recommended for pans Handles are designed for comfort and stability Cast aluminum pans are ideal on ceramic, glass, and electric stovetops For pans with lids: Break-resistant, oven-safe (to 450° F) glass lids allow food monitoring without lid removal maintaining an even cooking temperature Limited Lifetime warranty Manufactured in Germany Size: 13".