Anastasia Beverly Hills Brow Definer is a versatile, triangular-shaped, refillable eyebrow pencil designed for defining, shaping, and filling in eyebrows. Available in 10 shades, this eyebrow pencil features three differently sized edges for versatile application and a soft, custom spoolie for perfect blending and a natural finish. Achieve hair-like details, shading, contouring, filling, and definition with this multifunctional eyebrow tool.