CHD - a revolutionary ceramic hybrid cookware line with renowned diamond-infused formula. Reinforced nonstick surface features a plasma hard coat for durability. Diamond-infused wet coat for effortless release. Delivers superior heat retention and distribution with long-lasting resilience. Crafted in a hydroelectric-powered Swiss Diamond facility using recycled aluminum. PFAS- and PFOA-free for a healthier cooking experience. Safe to use on gas electric radiant ring ceramic and halogen stovetops. Oven safe up to 500F / 260C. Hand wash recommended.