OLO’s unique design features let artists custom-build marker and marker sets. For example, the OLO Connector ring combines various OLO marker ink colors, nibs, and more. Experience a new way to color with OLO accessories such as the Brush Handle.
The OLO marker body is designed for easy and quick nib identification. The black marker body identifies the brush nib, the dark gray for the chisel nib, and the white marker body identifies the ZERO (colorless solution) marker.
The lastest in alcohol marker technology: Each OLO marker contains 4ml of ink - nearly 2x more usable ink than any other alcohol marker. The innovative design of the OLO Connector Ring lets you combine different color ink cartridges for more compact storage and convenience when traveling.