Japan Zebra Sarasa NJK-0.5 mm Gel Pen Refill - Cobalt Blue #COBL

Black #BK Blue #BL Blue Black #FB Blue Green #BG Cobalt Blue #COBL Gold #GO Green #G Light Blue #LB Light Green #LG Link Pink #LP Magenta #MZ Neon Green #NG Neon Orange #NOR Neon Pink #NP Neon Purple #NPU Neon Yellow #NY Orange #OR Pale Blue #PB Pink #P Purple #PU Red #R Red Orange #ROR Shiny Blue #SBL Shiny Green #SG Shiny Pink #SP Silver #S Tea #E Yellow #Y