This product contains PTFE, Aluminum, Stainless Steel (Iron, Chromium, Nickel, Manganese, Copper, Phosphorus) For more information about chemicals in this product visit www.newellbrands.com/ChemicalDisclosures  # Pieces In Set: 10 Included: 1 6 Qt. Stock Pot(s) With Lid(s), 1 1.5 Qt. Saucepan(s) With Lid(s), 1 3 Qt. Saute Pan(s) With Lid(s), 1 2.5 Qt. Saucepan(s) With Lid(s) Features: Non-Stick, Heat Resistant Handle, Hard Anodized Cooktop Compatibility: Gas Maximum Temp (f): 450 Degrees F Care: Hand Wash Material: Aluminum Country of Origin: Made in US