The Pampered Chef Large 15" Round Baking Stone is a beige stoneware baking stone with a 15" diameter. It is suitable for use in pizza, electric, and gas ovens up to 450°F. This set includes a Bakestone and features a non-stick ceramic coating. Easy to clean, dishwasher safe, and microwaveable. Made in the United States, it is perfect for baking delicious pizzas and other treats for the family.