1. The combo consists of Tombow Dual Brush Pen (pack of 10, grayscale) + Sakura Koi Assorted Brush Colour pens (pack of 12)
2. Tombow Dual Brush Pen is a set of 9 colors and 1 blender pen, with flexible brush tip and fine tip in one marker. Blender pen softens and blends colors, creating a watercolor effect.
3. Sakura Koi Assorted Colours Brush pen is a pack of 12 colors and flexible nib.
4. The water-based ink is non-toxic, blend able, non-bleeding, and odorless, Ideal for professional fine art and crafts, Tips self-clean after blending. Durable nylon brush tip can create fine, medium or bold strokes.