Product Description This brush was designed for stylists by stylists. With it’s long, wispy bristles and short firm bristles, this tool will help distribute product within the hair and saturate each strand more effectively. The edge of the brush is at a slight angle which mitigates waste and promotes complete use of the product on the brush. While this tool can be used during root applications, its optimal purpose is for product delivery from mid-shaft to the ends of the hair. Ergonomic Design: Contoured non-slip thumb groove to prevent fatigue during use. Feather Bristles: Ultra-soft feather bristles speed up hair painting, blending, balayage, and transitional shades. Firm Bristles: Bristle brush perfect for precise painting, detailed finishes, root touch-ups, and all-over color. Brush Head Size: 2 inches. Brush Head Type: Long Feather Bristles with Short Curvy Firm Bristles.