The taste of home deluxe baking sheet bundle contains four premium items, one 17 x 11-inch baking sheet, one silicone pastry mat, one small silicone whisk and one silicone pastry brush providing an easy baking experience and even easier clean-up. For more information about chemicals in this product, visit: www.rangekleen.com/pages/chemical-information # Pieces In Set: 4 Included: 1 Whisk(s), 1 11 X 17 Inch Cookie Sheet(s), 1 Pastry Mat(s), 1 Basting Brush(es) Features: Ptfe Free Manufacturer Warranty: 1 Year Limited Recommended Utensil Material: Silicone Shape: Rectangle Measurements: 19.25 Height/Inches, 25.25 Width/Inches Maximum Temp (f): 500 Degrees F Base Material: 100% Carbon Steel Care: Hand Wash Material: Steel Country of Origin: Imported