For more information about chemicals in this product, visit: www.rangekleen.com/pages/chemical-information # Pieces In Set: 2 Included: 2 12-Cup Muffin Pan(s) Features: Non-Stick, Oven Safe, Dishwasher Safe, Ptfe Free, Even Heating Manufacturer Warranty: 5 Year Limited Recommended Utensil Material: Nylon, Silicone, Wood Shape: Rectangle Maximum Temp (f): 450 Degrees F Base Material: 100% Carbon Steel Bakeware Size: 12 Cup Muffin Care: Hand Wash, Dishwasher Safe Decor Styles: Traditional Material: Steel Country of Origin: Imported