Bake up to twelve muffins with the Chicago Metallic 43695 Heavy Duty Large Muffin Pans. In three rows of four, each cake pan has a volume of 8.2 ounces. Made of aluminized steel with a silicone glaze and a heavy reinforced rod, this pan is able to withstand the busy nights of a commercial kitchen. The pan measures 13.1 inches wide and 17.9 inches deep. Hand wash recommended. Made in the USA with Global Materials.