To get perfect control and styling while blow-drying hair, the Salon Services Heat Retainer brush is the only choice. Supplied here in extra large 58mm size. With innovative heat-radiating core vented to enhance airflow. The nylon bristles grip hair frimly defining volume and shape. Use to create body, volume, curls or sleek, smooth styles. With an ergonomic, soft, non-slip handle for complete control.