Award-winning cult favorite, Clio Gelpresso Waterproof Pencil Gel Liner is a versatile collection of eyeliners that deliver waterproof, smudgeproof, sweatproof ability for eye lines that last all day. A versatile, long-wearing shimmery creamy eyeliner and eyeshadow that glides on effortlessly. Waterproof for smudge-proof wear all day long. Each pencil is retractable, just twist the base of the pencil to reveal more of the eyeliner. It also includes a handy, built-in sharpener at the base of the pencil, to sharpen dull tips.