The Browne 58152142 Baking Mat is a versatile kitchen essential designed for effortless baking. Measuring 20-3/10" x 14-2/5", this 2/3-size rectangular mat features a double-sided, non-stick surface that ensures easy food release and hassle-free cleanup. It is safe for use in the microwave, freezer, and oven, withstanding temperatures from -22°F to 446°F (-30°C to 230°C). Made from silicone-coated fiberglass, this mat is durable and reliable, meeting NSF standards for quality and safety. Ideal for baking cookies, pastries, and more, it enhances your baking experience with convenience and efficiency.