The Winco SBS-11PP Baking Mat measures 8-1/4" x 11-3/4" and is designed in a convenient 1/4 size. This allergen-free mat features a double-sided surface, making it versatile for various baking needs. It is heat resistant, withstanding temperatures from -40°F to 480°F, ensuring reliable performance in the oven. Made from durable fiberglass and silicone, this reusable mat can be used up to 2,000 times, providing an eco-friendly alternative to disposable baking sheets. The vibrant purple color adds a fun touch to your kitchen essentials. Ideal for both professional and home bakers.