A must-have for any lover of a classic line, Sigma Line Ace Liquid Eyeliner is a timeless, inkwell-style liquid liner that goes on smooth and gives you deeply saturated color that lasts all day. The matte-finish formula is quick drying and won't flake, while its fine applicator ensures extreme control and precision. How to use: Apply to your upper and lower eyelid as desired. Color(s): endorse, inscription, legend, monogram. Brand: Sigma. Style Name: Sigma 'Line Ace' Liquid Eyeliner. Style Number: 5141019.