European design and styling. Vacuum pressure Stat of the Art Manufacturing Process casting forms a solid cavity for a perfect cooking vessel inside and out. Will not warp. Heats evenly and quickly. Interior finished with triple layer of DuPont Autograph 2 Gourmet Non-Stick. Easy clean-up. Aluminum body is energy efficient. Heavy gauge spun and drawn aluminum, non-stick crpe pan. Easy to clean and facilitate fat-free cooking. The nonstick surface is guaranteed never to chip, crack, blister, bubble or peel.