For more information about chemicals in this product, visit: www.rangekleen.com/pages/chemical-information Included: 1 9 X 13 Inch Cake Pan(s) Features: Oven Safe, Microwave Safe, Dishwasher Safe, Refrigerator Safe, Freezer Safe Manufacturer Warranty: 5 Year Limited Recommended Utensil Material: Nylon, Wood, Silicone Shape: Rectangle Maximum Temp (f): 450 Degrees F Base Material: 100% Stoneware Bakeware Size: 9" X 13" Care: Dishwasher Safe Material: Stoneware Country of Origin: Imported