6-Style Natural Boar Bristle Round Hair Brush – Wooden Handle Styling Brush. Bristles: Natural Boar Bristle + Nylon. Natural Boar Bristles – Gently smooth hair, reduce frizz, and enhance shine. Boar Bristle Round Brush, Wooden Hair Brush, Round Barrel Brush, Hair Styling Tool, Blow Dry Hair Brush, Salon Hair Brush.