Karin Brushmarker PRO markers are professional-quality water-based brush pens designed for lettering, illustration, watercolor effects, and mixed media artwork. Each marker contains an impressive 2.4 ml of vibrant liquid ink—significantly more than traditional fiber-tip markers—delivering rich, consistent color from the first stroke to the last. Featuring Karin’s innovative liquid ink technology and a durable Japanese nylon brush tip, these markers offer smooth ink flow, excellent flexibility, and precise control for both fine details and expressive brushwork. Blend colors, create seamless gradients, and achieve beautiful tonal transitions by touching marker tips together. Non-toxic and intensely pigmented, Karin Brushmarker PRO markers are a favorite among artists, designers, calligraphers, and creatives seeking professional results.