Professional-weight formed aluminum bakeware is a wonderful addition to any kitchen Nonstick surface made without PFOA allows for easy and effortless cleanup Ideal for angel food and pound cake the aluminum circulates heat gently and evenly Pan exterior diameter 10 inches and 4.1 inches tall with a tube height of 4.5 inches. The pan interior diameter is 9.6 inches with a 16 cup capacity. capacity Proudly made in the USA