Red BowWow 360 Power Wave Brush #BR20Mixed Boar and Flex BristlesMedium bristles pull lay down hair flawlessly. Suitable for short and thin hairPerfectly curved brushes to more easily contact hairsAdds natural shine&luster to hairWide side thumb grips for comfortable brushingBest results with Power Wave DuragsBristle shedding is normal during the first few weeks of use