Each OLO half-marker contains 2ml of ink, for a total of 4ml in an OLO double-ended marker. Traditional markers only have approximately 2ml of ink in total. OLO’s patented free-flow ink technology utilizes over 90% of the ink compared to standard marker technology, with only 65-70% ink usage.
OLO’s unique design features let artists custom-build markers 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.
Traditional markers contain an absorbent material in the barrel that holds the ink in place. However, this same material traps as much as 35% of the ink, causing a volatile ink flow that degrades as you use the marker. The result limits the overall ink capacity that the marker can hold.
OLO’s patented technology solves these traditional marker issues. Thanks to the free-flow ink system, OLO markers hold twice as much ink as any other alcohol marker, with over 90% consistent ink usage.
OLO products are not eligible for any additional discounts or application of loyalty point redemption discount codes.