Soft, precise felt tip glides over the eyelid, creating a bold, graphic line Saturated, deep-black formula lasts up to 24 hours, for a flawless look Fluid formula makes it easy to use Usage: Draw a thin diagonal line out to the end of the wing. Make a straight line from the tip of the wing to the middle of your eyelid. Thicken the line at the inner eyelid. Fill in the outline.