Fine, durable tips are great for precise, detailed coloring in small areas of intricate designs. Feature zip closure on the bag for convenient storage. A perfect gift for kids to carry during the holiday travel. Excellent for coloring, drawing and writing. Dries quickly and doesn't bleed through most paper including thin papers; smear and smudge free. Durable tip lasts on rough surfaces. These water color markers are water-based and safe for children. Most clothing can be washed in warm or hot water. Do not use pre-wash or chlorine bleach. Can be perfectly used for writing, drawing and coloring especially in the schools by the children. The markers are also used in colleges, offices and several other different places. Each pack includes 20 markers.