Tramontina 80106/649 Porcelain Enamel Cookware Set, 11-Piece Heavy-gauge aluminum provides uniform heat distribution High-performance PFOA-free reinforced nonstick coating Ergonomic, soft-grip handles for comfort and safety Dishwasher and oven-safe up to 350 F or 176 C Compatible with gas, electric and ceramic glass cooktops Tramontina Lifetime Warranty MADE IN USA with imported components