Longlasting waterproof eyebrow pen that creates natural, hairlike brows with precise control Key benefits Longlasting waterproof performance: Professional waterproof formula prevents smudging during rain, exercise, or humid conditions so brows stay defined all day. Natural hair effect: Includes 4 pcs microfork tip to draw multiple, fine strokes that mimic real eyebrow hairs for a realistic finish. Smooth, precise application: Slim, small, lightweight pen design delivers steady ink flow without stuttering or leakage, making it easy to outline and shape brows. Versatile use: Use to define eyebrow shape, fill sparse areas, or subtly add hairlike strokes along the hairline for a fuller natural look. Also suitable as a gift. Product features and attributes Function: Defines, contours, and fills eyebrows with fine, natural strokes using a microfork tip. Tip: 4 pcs microfork tip for accurate, multistroke application that simulates individual hairs. Formula and performance: Professional waterproof formula designed for long wear and resistance to sweat and moisture. Size and design: Compact, lightweight pen for comfortable handling and precise control during application. Compatibility: Works with typical makeup routines and pairs well with brow powders, gels, or pencils for layered brow looks. Practical use scenarios Daily commute on a rainy morning: Apply to shape and set brows before leaving the house and avoid midday smudging during wet weather. Workout or outdoor activity: Create durable, sweatresistant brows that stay defined while exercising. Closeup events or photos: Use the microfork tip to add fine, realistic strokes for a natural look under cameras or bright lighting. What you get A compact liquid eyebrow pen with a 4 pcs microfork tip and a waterproof professional formula for precise, naturallooking brows that last.