You need a fine grey line that actually holds — on paper, on board, in the middle of a busy week when the cheap marker smears or the nib frays after two pages. The Artline Supreme Permanent Marker (Fine 0.4mm, Grey) lays down a clean, lasting line without the wobble. The glossy grip stays comfortable through long labelling sessions or diagram work, and the body carries a silver-based antimicrobial coating that keeps surface bacteria in check when the pen is shared across a desk or a classroom. Part of the 15-colour Supreme range, available in Bullet, Chisel, and Fine 0.4mm nibs so you can match the line weight to the job. Grab the grey for technical notes, packaging marks, or that one board that needs a permanent callout
