The Shills Professional One Stroke Eyeliner is a high-performance eyeliner designed to deliver bold, precise lines with just one application. Its innovative formula glides on smoothly, providing intense color payoff that lasts all day without smudging or fading. The eyeliner features a fine, flexible tip that allows for effortless application, whether you prefer a thin, defined line or a bold, dramatic wing. Ideal for creating any eye look, from subtle to striking, the Shills One Stroke Eyeliner is perfect for both beginners and professional makeup artists, offering precision, comfort, and long-lasting wear.