Olo Brush - B4.6 Blueberry

Half-markers: One OLO half-marker has 2ml of ink, plus over 90% more usable ink than other alcohol markers. Use an OLO Connector Ring to combine any two half-markers for a double-ended marker with 4ml of ink. Combine half-markers to create unique double-ended markers that feature your choice of colors and nibs.

Marker bodies are color-coded for quick nib identification. For example, the black body color identifies the brush marker, and the dark gray color identifies the chisel marker. The white marker body is limited to the OLO ZERO (colorless solution). All OLO nibs work with all OLO Replacement Ink Cartridges and half-markers.