Achieve precise and long-lasting definition with the MAC Cosmetics Brushstroke 24-Hour Liquid Eyeliner. This high-performance formula offers intense black color payoff and remains vibrant throughout the day without smudging or transferring. The fine-tipped brush allows for effortless application, enabling you to create everything from delicate, thin lines to bold, dramatic wings with expert control. Ideal for creating sharp, professional eye looks that last 24 hours.