Chisel – B0.4 Montgomery Blue

OLO Marker Verified independent store

→

B0.4 Montgomery Blue 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 o ver 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. Customize your marker by pairing any two ink colors and selecting the nibs that best suit your workflow. Customize your marker by pairing any two ink colors and selecting the nibs that best suit how you work. Show more