Marker pens used for art makeup, eyebrow, and tattoo designs. White Only two have been opened once. Suitable for clear and precise marking on the skin, and safe to use. Waterproof ink, very convenient for determining the shape. Fine lines for easy drawing, accurate and clean, suitable for artists and beginners. Our well-made skin marker pens are very easy to operate, even for some beginners. They play an important role in creating proper eyebrow and lip lines that fit you well.