Uni Pin Fine Line Pen, Dark Grey multivariantcolorpicker Part of Molotow's modular system

Part of Molotow's modular system where markers are refillable and nib-replaceable

this ink is near impossible to remove once it’s completely dry

Perfect for refilling Grog markers with a pink label

boards and backgrounds of every kind are waiting for your scribbles

Uni Pin Fine Line Pen, Dark Grey multivariantcolorpicker Part of Molotow's modular systemThe Uni Pin Fine Line Dark Grey gives a muted charcoal tone rather than flat black, useful for cross hatching, shading textures, or any secondary linework meant to sit visually behind a darker main line without competing with it for contrast. The tip is a steel guided polyacetal core, holding a consistent monoline weight regardless of how fast you're writing or drawing. The ink is uni ball's "Super Ink" pigment formula, archival and waterproof once