Watercolor Brush Pens, Ohuhu 20 Colors Water Color Painting Markers W/ A Water Coloring Brush, Watercolor Paints for Adult Coloring Books Manga Comic Calligraphy, Back To School Art Supplies 20 vibrant colors: This coloring pen set comes with 20 dye brush pens and 1 water brush Watercolor effect: These marker brush pens can create beautiful watercolor effects by simply dabbing Soft brush tips: Great for broad and fine strokes High quality: Long lasting professional standard brush pens designed for perfection, brushes stay in Fun & safe: Odorless and non-toxic, easy to wash off skin & clothes, great for coloring books, doodle