Here are three descriptions about this three-dimensional matte 17-color lip liner pen: 1. Unique Design: This lip liner pen features a detailed three-dimensional matte disc design and comes in a rich variety of colors, covering multiple uses such as eyeshadow, eyeliner, and lipstick. The exquisite pen shape design makes it convenient to carry and use, meeting your various makeup needs. 2. High-quality materials: Utilizing a long-lasting and non-fading formula, it ensures long-lasting makeup even in a moist environment. The unique texture makes the lip liner pen easy to apply, smooth and not laggy, bringing a lasting and perfect effect to your makeup. 3. Multi-functional features: This lip liner pen is not only suitable for outlining the lip lines but can also be used as an eyeshadow and eyeliner pen. Rich and diverse in colors, it meets your needs for different makeup looks. Meanwhile, it also features water and sweat resistance, ensuring that the makeup does not fade for a long time. When using, please be careful not to apply too much to avoid unnecessary waste and excessive makeup. Keep the lip liner pen dry and avoid damp environments to prevent affecting its usage effect. This lip liner pen is suitable for all kinds of occasions. Whether it's daily makeup or special occasions, it can handle them with ease.