Diamond infused coating is a great conductor and hardest natural material. Diamond infused with nonstick surface is 5x harder. Metal utensil safe and super scratch resistant. Experience 4x better heat transfer. Forged base. Effortless food release. Safe to use on all stovetops except induction. Oven and broiler safe up to 850F. PFAS PFOA Lead and Cadium-free. Dishwasher safe. Includes: 7" Fry pan. 9" Fry pan. 2.5qt Saute pan w/ lid. . 2qt Saucepan w/ lid. 3qt Saucepan w/ lid. 5qt Stockpot w/ lid. Foldable steamer. Slotted spatula. Spoon. Ladle.