The Winco AMF-12NS Muffin Pan features twelve 3 oz. cups, each measuring 2-3/4" in diameter and 1-1/8" in height, perfect for baking a variety of muffins and cupcakes. The pan dimensions are 15-1/2" in length and 11" in width, providing ample space for your baking needs. Made from durable carbon steel, this rectangular pan is designed with a PFOA-free non-stick coating, ensuring easy release and effortless cleanup. Ideal for both home bakers and professional kitchens, this muffin pan delivers consistent results every time.