Diane Soft Military Brush D8167SUPERIOR QUALITY: The Diane Boar Military Wave Brush is specially made for fine to medium hair with 9 rows of 100% soft boar bristles.VERSATILE STYLING: This boar bristle brush is excellent for smoothing, polishing, deepening and maintaining 360 wave styles. It works best on fine to medium hair and wavy to curly textures. This brush can also be used to smooth and shape facial hair on beards and mustache