This eyeliner is super precise and completely waterproof. Perfect for creating a sharp wing that lasts all day, even in hot weather or on a night out. It doesn't smudge, so it's great for long days at work or parties. The tip is flexible, making it easy to get either a thin, natural line or a bold, dramatic look. Ideal for festival days, rainy weather, or any time when touch-ups aren’t an option.