What it is: A round brush attachment for the Shark FlexStyle™ (sold separately) that smooths, defrizzes, and adds volume and bounce while delivering powerful airflow. Hair Texture: Straight, Wavy, Curly, and Coily Hair Type: Fine, Medium, and Thick Hair Concerns: - Shine - Straightening and Smoothing - Volumizing Key Benefits: - Includes combination boar and nylon bristles - Smooths and defrizzes hair - Best on short hair, medium-length hair, and bangs What Else You Need to Know: Attach the Round Brush to the Shark FlexStyle™ (sold separately) to style while you dry, with no heat damage. This tool works for all hair types—straight, wavy, curly, and coily. It is only compatible with Shark FlexStyle™ Air Styling and Drying System.