This cookware's extraordinary durability is the result of a revolutionary process that infuses the cooking surface with genuine diamond crystals, creating a nonstick surface that easily releases the most delicate foods. Our set provides a range for everyday cooking and entertaining. Patented nonstick composite is fused with real diamond crystals to create an ultra-durable cooking surface that won't peel, crack or blister. PFOA-free nonstick surface prevents food from sticking and makes cleanup a snap. Thick, 6mm cast-aluminum construction distributes heat evenly across the pan's surface, eliminating hot spots. Flat, disc-shaped base works well on ceramic, electric and gas cooktops. The ergonomic, lightweight handles stay cool to the touch. Dishwasher safe. Made in Switzerland. 10-piece set includes: 1 1/2-qt. covered saucepan. 2 1/4-qt. covered saucepan. 3 1/4-qt. covered saute pan. 8" fry pan. 10" fry pan. 8 1/2-qt. covered stockpot. Please note: lids are counted as individual pieces.