Precision is absolutely essential when applying liquid liner! This is often easier said than done. The High Precision Liquid Liner allows you to create a fine, precise line. It contains carbon pigment for an intense, deep black line. The high-tech brush is made by combining the finest individual fibers to form a high-quality, precise, and flexible tip. It is easy to use and extremely long lasting. Even those new to eyeliner can create the perfect wing!