Achieve a precise and defined look with this ultrafine eyeliner pencil, featuring a 1.5mm core for exceptional accuracy. Its innovative 5-second film-forming technology ensures a quick-drying, waterproof finish that resists smudging for up to twelve hours. This long-lasting inner eyeliner is specifically designed to prevent stuttering, breakage, and smudging, offering a flawless application. Ideal for creating natural-looking definition, this dark brown eyeliner enhances your everyday versatility.