The fast-drying, water-based ink minimizes smudging and bleed-through, keeping your textbooks, reports, and planners clean, tidy, and professional-looking.
Use two or more markers to create unique shades and a colorless blender pen for watercolor effects. Our pens are acid-free, non-toxic, and odorless. The ink is water-based and blends easily. If you did not receive our reply.