Box 144 STABILO Schoolpack STABILO Power STABILO power and power max felt-tip pens have a rich colour application, ideal for the most absent-minded children, as they can remain uncapped for up to 8 weeks without drying out! That makes them ideal for the classroom. The medium or extra-thick tip is very resistant and withstands all pressures. The ink is washable, so parents can have peace of mind with their little artists. Extra thick tip (3 mm). Includes 144 felt-tip pens in 12 colours in a box, perfect for use in the classroom. Brand: STABILO