Datasheet

Rollerballs 47
The word accelerator
The name "Xtra" stands for
rollerballs for fast writing. The
innovative Liquid-Ink-technology
makes this possible and even
guarantees an even ink flow from
the beginning to the end. The
regulator system compensates
temperature and air pressure
fluctuations and avoids ink
smearing. The liquid ink is stored
in the reservoir. This allows for a
higher filling quantity, and nothing
remains in the fibres. The ink level
can be checked in a window. The
cap-off ink does not run dry, even
if the cap of the writing instrument
is removed during 2 or 3 days.
Rollerballs 47