Anastasia Beverly Hills #12 Large Duo Brow Brush helps shape eyebrows effortlessly while applying all eyebrow colors. The #12 Large Synthetic Duo Brow Brush features a high-quality angled synthetic brush and a spoolie brush, and is the essential tool for precise application, cleanliness, and blending. Necessary in your makeup bag for effortless use with cosmetics, the brush will also help tame and arrange eyebrows, leaving them looking perfect, fuller, and thicker.