CLIO's Sharp, So Simple Pencil Liner features a 2mm fine, retractable tip that glides on smoothly without tugging or smudging, allowing you to create perfect lines with ease. Its waterproof and long-lasting formula ensures that your eyeliner stays put all day without fading or smudging, making it perfect for any occasion. The convenient retractable design eliminates the need for sharpening, providing a hassle-free and mess-free experience. The pencil liner is perfect for both beginners and experienced makeup users alike, allowing you to achieve professional-looking eyeliner looks with minimal effort.