Our Revlon ColorStay Eyeliners have a new, improved formula that glides on easily and stays where it should for up to 24 hours. Draw precise lines with the sharp pencil tip, or blend and diffuse eye makeup with the built-in smudger for a smoldering, smoky look. It’s one versatile pencil eyeliner that can create classic liner styles like cat eyes, as well as high-drama looks.