Material - Made of plastic, it is light and durable, not easy to be damaged when carried, and can withstand certain external force compression. The eyebrow pencil is not burdensome to carry, and it does not take up space in a cosmetic bag or pocket, making it convenient to touch up makeup when going out.Double-head design - One end is an eyebrow pencil and the other end is an eyebrow brush. The eyebrow pencil is used to accurately outline and fill the eyebrow shape, and the eyebrow brush can comb the eyebrows to make the color more natural. From outlining to shaping, it is done in one step, simplifying the eyebrow drawing process and improving the overall makeup effect.Triangular straight pen head - triangular section design, different angles have different functions. The fine tip can finely outline the eyebrow contour to create a delicate eyebrow shape; the wide side can quickly fill and evenly color, simulate the real hair effect, make the eyebrows distinct, and present a natural three-dimensional makeup.Waterproof - It has excellent waterproof and sweat-proof performance. It uses a special formula that can resist sweat, oil and external environment. Keep the eyebrow makeup intact for a long time. Even in summer or during exercise, there is no need to worry about makeup removal and smudge problems, and always maintain a delicate eyebrow shape.Simple operation - The operation is simple and easy to use. The unique pen tip design reduces the difficulty of eyebrow drawing and can better control the thickness and shape of the lines. Even if you are a makeup novice, you can easily draw natural and beautiful eyebrows and quickly master eyebrow drawing skills.