Turn up the volume with our easy-to-use blow dryer brush. Our Multi-Volume Series combines a hair dryer and a style-sculpting thermal brush for detailed, salon-quality blowouts at home. Choose between 4 brush head sizes and designs, and easily switch barrels with the intuitive unlocking mechanism. Tug-resistant bristles grip the hair, giving you just the right amount of tension to create smooth styles with incredible body and lift. Choose the barrel size that s best for you, additional attachment barrels are sold separately.Includes one barrel attachment of your choice and one interchangeable brush dryer handle. Multi-Volume attachment barrels are designed to only be used on our Multi-Volume Series.