- Water based dye stuff ink marker with flexible nylon brush nib,
- set of 6 assorted grey colours-cool grey(#44) ,dark warm grey (#144) , warm grey (#45) , light warm grey(#145), dark cool grey (#46), light cool grey (#153 )
- Brilliant blendable colors in a brush
- Odorless, water-based solvent facilitates easy blending
- Safety design with a ventilated cap
- Coloring your artwork is easy, anywhere, anytime with the no-mess Koi Coloring Brush pens
- Make fine, medium or bold brush strokes just by changing the amount of pressure to the nib. The durable tip will quickly spring back to its original shape
- Ideal for adult coloring books, Zentangles, Manga and comic illustrations, rubber stamping, Architectural Drawings, Sketching, Journaling.
- Colors can be blended with Blender (XBR#00) or painting brushes with water.
- Writing distance >100m