olo connector rings for half-markers

OLO CONNECTOR RINGS FOR HALF-MARKERS

OLO connection rings that perfectly combines 2 OLO half markers. You can get twice the capacity and different colours in the same pen.

Compatible and combinable with brush tip markers (black body), chisel tip markers (grey body), and colourless gradient brush markers (white body).

It is also compatible with OLO accessories, such as the OLO brush handle.

Available in 3 colours (black, red and white) so you can further customise your artistic experience.