Sought after Lg 15.75.x 11.25 New Stone Bar Pan. Broiler - safe to 550 degrees. Oven safe to 500 degrees. Microwave and freezer safe. This pan will help make all of your food light and crispy. Make ooey-gooey bar cookies, roast your vegetables, and re-heat last nights leftovers so they are better than ever. The unglazed cooking surface will excellent results that this stoneware is known for each and every time you use it. Serve right from the stone. No preheating. Just place your food right on the stoneware and cook. Amazing heat retention. Moisture is drawn away from the food so baked goods come out light and crispy and meat turns out tender and juicy. Wont retain oils, odors or flavors. Nonstick seasoning builds up with every use the darker it looks the better it cooks!