Acca Kappa's pneumatic brushes are ergonomically designed to reduce structural damage to the hair while brushing. Made with Kotibe wood, with a chromed ABS rim, a natural rubber cushion, and metal pins with rounded, heat-resistant tips, this pneumatic brush is ideal for styling medium to long hair. The rounded tips gently massage the scalp to stimulate microcirculation and the natural rubber cushion enables the pressure, while brushing, to be absorbed and distributed evenly on hair and scalp.