Ultra-Fine 0.01mm Waterproof Precision Eyeliner Pen

A ultra-fine 0.01 mm eyeliner designed for precise detailing from upper lash lines to lower lashes and aegyo-sal accents. Its smooth ink flow creates clean, natural definition that stays in place with waterproof and smudge-resistant wear. Ideal for crafting delicate lines, enhancing small features, and achieving long-lasting eye clarity throughout the day.