O.TWO.O Eyebrow Pencil, Ultra-thin and Retractable Eyebrow Pencil is ideal for defining and detailing eyebrows with high professional precision. The unique wax formula features the perfect blend of brow color and wax for a high-tone, natural-looking texture and the appearance of fuller brows. Its ultra-thin tip mimics hair like little lines in sparse areas of the brow, while its twisted end blends for a natural finish at the end. Double-tip pen and twist brush for blending and applying brow products