Achieve flawless, precision lines with Stila's iconic Stay All Day Waterproof Liquid Eyeliner. The ultra-fine micro tip delivers expert control for everything from delicate wings to bold graphic looks. Waterproof formula resists smudging, fading, and humidity for up to 24 hours of wear. Intense Black pigment stays vibrant without flaking or transferring. Perfect for creating sharp definition that lasts from morning through night.