Kitchen Elements Silicone Baking Mat, 15-Inches by 11-Inches, 2-Pack Two Silicone-coated fiberglass Baking Mats Heat-resistant to 500 Degrees Mat dimension is 15-Inch by 11-Inch Wipe down using hot water and dish soap to clean; lay flat or hang to dry; lay flat or roll to store Dish-washer, microwave, oven and freezer-safe