Liquid eyeliner in cool black with an ultra fine soft hair tip for precise, controllable application. The product features a sweatproof, erasable formula and a smooth holding design, packaged in a compact 2ML pen. Key benefits Precise application: Ultra fine soft hair brush tip enables thin lines, detailed wings, and tightlining with steady control. Smooth performance: Pen design helps deliver even ink flow for consistent strokes and reduced skipping. Sweatproof and erasable: Formula resists smudging from moisture while still allowing easy correction when needed. Travel friendly: Compact 2ML size and lightweight plastic body make it convenient for touchups on the go. Product details Color: Cool black, as shown in the picture. Slight color variation may occur due to monitor differences. Material: Plastic Net volume: 2ML Package weight: 40g Package size: 13 x 3 x 2 cm. Allow 1 to 3 mm measurement tolerance. Practical use scenarios Everyday work look: Create natural, defined lines for a polished office or daytime appearance. Evening or event makeup: Draw precise wings and accentuate eye shape for photographed or lowlight settings. Travel and touchups: Small 2ML pen fits into makeup bags for quick corrections between meetings or while commuting. Who it is for Suitable for users who want a compact, precise liquid eyeliner with a fine brush tip and sweatproof, erasable performance. Ideal for both beginners seeking control and experienced users who need accuracy.