Circulon Acclaim Hard-Anodized Nonstick 11-Inch Square Griddle, Black Finish: Black Material: Hard Anodized Aluminum Heavy-duty hard-anodized construction heats the griddle evenly, helping to reduce hot spots that can burn food. PFOA-free metal-utensil-safe interior features the TOTAL Food Release System of premium-quality nonstick on raised circles that reduce surface abrasion, resist scratching, staining and chipping, and provide extraordinary food release. Stainless steel handle is dual riveted for strength and rubberized for comfort.