The Isadora Flex Tip Eyeliner 81 Matt Black is an innovative eyeliner that is perfect for creating precise and dramatic eye looks. With its flexible tip, you have full control and precision during application, allowing you to achieve the desired result every time. This eyeliner has a deep and intense color that lasts all day without crumbling or fading. You don't have to worry about refreshing your makeup throughout the day, as this eyeliner is designed to stay beautiful and fresh for hours. The waterproof formula ensures that your eyeliner stays in place, even in moist or sweaty conditions. You can confidently use it when you're out dancing all night or in rainy weather, without worrying about your makeup smudging or running. With the Isadora Flex Tip Eyeliner, you can create both thin and precise lines as well as bolder and more dramatic eye looks. Whether you prefer a natural and discreet look or a more eye-catching and intense expression, this eyeliner can help you achieve it. So whether you're a beginner or experienced in makeup, the Isadora Flex Tip Eyeliner will be your perfect partner for creating beautiful and precise eye looks. Give your makeup collection a boost with this fantastic eyeliner that gives you full control and long-lasting durability.