OLO 4 piece set includes eight colored half-markers that twist together to form four markers. Traditional markers only have approximately 2ml of ink total. OLO’s patented free-flow ink technology uses over 90% of the ink compared to standard marker technology, with only 65-70% ink usage.
Each OLO half-marker has 2ml of ink, more than a standard alcohol marker. Use an OLO Connector Ring (included) with any two half-markers to create a double-ended marker with over 4ml of ink! Combine half-markers to create unique double-ended markers that feature your choice of colors. Each half-marker is tipped with the OLO brush nib providing a smooth, fluid feel while maintaining balance and control.
Colors included in this set: W-G0, Warm Gray 0, W-G3 Warm Gray 3, W-G1 Warm Gray 1, W-G5, Warm Gray 5, W-G7 Warm Gray 7, RK Blue Black, W-G9 Warm Gray 9, and Zero