This 20 quart aluminum stock pot serves as a great boiling pot for small items. This 20 quart aluminum stock pot differs from all of our other aluminum stock pots because of the aluminum stock pot basket. The holes in the 20 quart aluminum stock pot basket are extra small. Cooking small items just got easier. No more boiling and worrying about food slipping through large basket holes. This aluminum stock pot is made of 99% pure restaurant grade aluminum. This 20 quart aluminum stock pot works well in commercial applications. It is definitely made to last. The 20 quart aluminum stock pot measures 13.5 inches in diameter and 10 inches high. The lid is vented to let extra steam out.