Drybar The Single Shot Round Blow-Dryer Brush Only used once! The Single Shot Round Blow-Dryer Brush combines the hot air of a blow-dryer with the structure of a round brush to create waves, curls and a smooth, shiny blowout in one quick, simple step. Perfect for shorter hair styles! WHAT IT DOES: - Ionic Technology helps reduce frizz and add tons of shine while styling - Strategically placed vents provide maximum airflow for a faster blowout - Ergonomic, lightweight design provides maximum comfort - A combination of nylon and tufted bristles allows for exceptional tension and control - Round shape is perfect for shorter hair styles and creating loose waves and curls - 3 temperature settings (cool/medium/high) allow for customized styling of all hair types