These black fineliners produce a line width of 0.4mm and contain non-toxic and xylene-free water-based black ink. They are quick-drying and the extra-fine 0.4mm fibre tip is encased in metal for protection, ensuring the pen lasts even when used with a ruler for technical drawing.
Pen marks will wash out. If ink gets on clothing, cover the stain in washing up liquid and leave it to soak in. With the washing up liquid still on the stain, wash clothing in the normal manner.
Pens are supplied in packs of 12.
- Colour Black