“Full coverage wide-set” sounds like beauty-industry jargon, but it’s actually the answer to a very real question: why do my lashes never sit evenly? Here’s the plain-English version. Full coverage means the lash strip runs your entire lash line — no gaps, no “outer corner only” shortcut. Wide-set means the longest lashes sit past the center of your pupil, which pushes your eye shape outward and upward.