Tradition 3.5 quart Saucepan w/glass lid. Vacuum-pressure cast aluminum is superior to stamped in both shape and thickness. Tradition is guaranteed never to warp. The 3-layer nonstick interior and 2-layer nonstick exterior surfaces protect foods from sticking and burning. Tradition is exceptionally easy to clean and facilitates fat-free cooking. Wooden handles allow safe and easy transporting of pans, and stay cool on the stovetop so no potholders are necessary. The nonstick surface is designed to never chip, crack, blister, bubble or peel.