The products of the action marker series have special requirements, especially concerning the function of rough surfaces. Moreover, the fast paint flow of the ink and the opacity are a central issue.
MASTERPIECE™ TECHNOLOGY AND PERFORMANCE
The masterpiece product line is especially impressive, due to the 760PI/767PI marker, that is not only innovative when concerning the technical aspect, but also because of its handmade 60 mm tip, that is unique on the market.
Masterpiece™ markers are also equipped with the patented capillary technology that was originally sheeted in ONE4ALL™ markers. However, Masterpiece™ markers have eight ink channels that arrange a constant ink distribution.
Furthermore, the performance is characterized by both different black inks which are not only highly opaque, but also have a plastic paint application (CoversAll™).
PATENTED CAPILLARY SYSTEM
with 8 ink channels for a constant paint distribution, perfect paint flow and easy tip exchange, patent no. DE 197 30 454 IPC B43K 8/04
for an active paint flow control