Feature Easy to use: Unique pen head, four fork points, outline the eyebrows, and evenly color along the eyebrow shape drawn in the previous step to create vivid and natural 3D three-dimensional eyebrows. Repeat as needed for increased intensitys. WATERPROOF- Supports waterproof, sweatproof, and stain-proof all day long, and you don39;t have to worry about your makeup smudging during swimming, running or other sports. Until you decide to use cleansing oil. To use: Lift the tip 45 degrees, pull the eyebrows along the direction of their growth, fill the gaps in the outline, do not pull back and forth SUITABLE FOR PROS AND BEGINNERS - Whether you are a pro or a beginner, create natural, long-lasting brows in seconds. Eyebrow micro-blading pen simplifies color application, effortlessly tracing the innate curvature of your brows for a great results very time. Notice: Actual color may be slightly different from the image due to different light effect Please allow 1-3cm deviation due to manual measurement Net weight: 0.5ml Mix colors: one each for coffee brown, gray brown, gray black Package List: 1pcs/2pcs/3pcs Eyebrow Pen