Provides home bakers with a way to make the perfect apple, blueberry, banana, or cornbread muffins. The pan surface is coated with a patented non-stick silicone, allowing you to easily release your baked goods from the pan. Unique fluted design facilitates air circulation and maximizes pan strength to help resist warping. PTFE, PFOA and BPA free. Oven safe up to 450°F. Made in the USA. 15.75″ x 11.125″