Experience long-lasting, smudge-proof wear with Stila's Stay All Day Dual-Ended Waterproof Liquid Eye Liner. This versatile liner offers two intense black tips for effortless application, allowing you to create a variety of eye looks, from precise lines to dramatic wings. Its waterproof formula ensures your eyeliner stays put throughout the day, resisting humidity and moisture for a flawless finish that doesn't fade or transfer.