【Natural and Easy to Use】The perfect combination of a wild brush and a water eyebrow pencil makes it easy to draw flawless, natural-looking eyebrows. 【Waterproof & Long Lasting】The eyebrow pen evenly glides providing beautiful color that lasts all day. Waterproof and sweatproof. Keeping your eyebrows looking beautiful and natural all day. 【Four-prong Design】The brush bristles are designed to be four-pronged, allowing for a more natural look that blends seamlessly into your existing eyebrow hairs