This Duncan Hines brownie mix, triple chocolate comes in an 18 ounce box. It is the same great brownie mix in a brand new box. It contains a package of chocolate chunks and chips to make moist and delicious brownies with a little something extra. It contains wheat and soy ingredients. The first and last name in baking, Duncan Hines stands for superiority in delectable desserts, living out the passionate quest for quality of their traveling food and restaurant critic, the real man- Duncan Hines.