Anastasia Beverly Hills - Defined & Volumized Brow Kit - Soft BrownAnastasia Beverly Hills Brow Pen easily builds dimension by micro stroking in areas you want more fullness. The waterproof formula glides on effortlessly with a featherlight feel, creating unparalleled hair like detail with precision and mimicking the appearance of natural hair for a fuller looking finish. The superfine tip is ideal for the creation of realistic hair strokes for your most natural looking brows yet.