This ultra-fine mechanical Brow Defining Pencil (with micro-thin tip for precise hair-like strokes) does the job, effortlessly filling in holes and shaping brows. Formulated by Kelley Baker with a focus on color-matching and produced in Germany, this product perfectly glides along the brow line. The micro-spoolie brush on the opposite end enables blending for that soft, natural look. Smudge-resistant, ultra-durable formula lasts until washed off.