For each line
Waterproof and permanent on almost all materials - these are the colli markers by Herlitz. By their different line widths the markers are suitable for labellings of any kind - sometimes fine on CDs and DVDs, sometimes thick on flip charts.

Colli marker colour range
Colli markers are available in the classical colours black, blue, green and red, partly also - and this is new and fresh - in orange, lilac and light blue.