Achieve any look with Cailyn’s new ergonomically designed eye brush! Cailyn’s O! 3 In 1 Eye Brush is the perfect brush for any type of eyeliner and style, from thick and bold or fine and natural, you are in control of your application! The interchangeable brush allows for multi-functional usage to suit any eye makeup desires and needs. The set includes a round-tip brush for a thick and bold application, an angled-tip brush to create sharp wings, and a thin-tip brush for perfect for the precise application of liquid eyeliner. AND! the angled tip brush could also be used for your eyebrows!