The practicality of the round eyebrow pencil?

Round-headed eyebrow pencil is suitable for almost all kinds of eyebrows. The round-headed eyebrow pencil is a magical existence, because it can adjust the size of the pen. You use the edge of the round head to draw the thin lines, and the eyebrow pencil Vertical is a thicker line, you can feel the "magic" of the round eyebrow pencil by painting a few times.