Product type: Pens
Pack of 9 coloured double-ended pens with one blending pen. One top is a high-quality, flexiblle nylon fibre brush, the other a fine bullet tip. Resilient nylon brush retains its point, water-bases ink blends colours easily. Colourless blender softens and blends colours. Acid-free, non-toxic, odourless. Tips self-clean after blending.