This waterproof, direct-flow liquid eyeliner allows you to draw delicate or flicked lines with ease, while maintaining rich, long-lasting color. Draw beautiful lines with just one stroke, with rich color and no smudging. Uses an original brush designed by a brush craftsman, designed to be flexible and firm, allowing you to create delicate or flicked lines as you wish. *The brush base is firm, while the tip is soft and flexible, making it less likely to shake. This waterproof type is resistant to sweat, water, tears, and rubbing. It adheres well and does not smudge for long periods of time, maintaining a beautiful, lasting line. Fine particles spread seamlessly, creating a rich, black color that won't smudge. Contains five types of beauty ingredients that are gentle on the skin. The leak-proof mechanism prevents the contents from dripping. The film type allows for easy removal with warm water.