Illamasqua's 'Slick Stick' eyeliner in 'Mass' is a jet-black that creates intense definition. Soft and creamy, this water-resistant crayon glides across the lash line effortlessly and stays in place all day. The retractable tip ensures the point is always sharp and no product is wasted. - Easy to apply - Extremely long-lasting - Also available in: Igneous, Alloy, Iron As seen in The EDIT magazine -Instructions for use: - Glide along the upper and/ or lower lash line - 0.25g/ 0.008fl.oz.