Olo half marker format: Provides 2ml of ink per marker for extended use
Over 90% more usable ink than traditional alcohol markers: Reduces waste and increases value
Customizable double-ended markers: Combine any two ink colors and select preferred nibs for personalized tools
Olo connector ring: Easily connect two half markers to create unique marker combinations
Solid blue alcohol ink: Ensures vibrant, consistent color application
Summarized by Shop
B6.5 Narwhal is 1 of 96 NEW OLO colors released in 2026, expanding the OLO color system to 256 total colors.
Half-markers: One OLO half-marker has 2ml of ink and delivers over 97% more usable ink than traditional alcohol markers. Use an OLO Connector Ring to combine any two half-markers for a double-ended marker with a total of 4ml of ink
