An ambitious product of Etude a brand known for eyebrow products this product has been upgraded to an easy & convenient automatic pencil while retaining the strengths of a wooden pencil. You can create a look that's purely your own as the product doesn't clump & make your brows overly thick. The hard formula a strong point of the wooden pencil is put into the auto pencil to create sleek & crisp eyebrow looks without clumping. It doesn't result in overly thick brows even after applying it several times create artificial-looking eyebrow bangs or grow greasy over time. The product has four different colors having been carefully designed to match people hair color after several times of color matching. Designed to fit the curvature of the brow bone the hexagonal core makes it easy to draw lines from different angles as well as fill in gaps.