At this size the 5 mm dot grid is particularly well suited to rapid task columns

The bulk plastic jug has an airtight seal cap to keep large reserves usable over time

the lines from these markers turn into different colors as you draw or write

The marker is refillable and you can replace the tips as well

NG550 Neutral Grey 3

on the run otr 009 s superflow empty squeeze marker 18 mm silver edition multivariantcolorpicker At this size the 5The OTR. 009 S Empty Superflow squeeze marker comes with an 18mm round nib and empty squeezable body. The body is slightly firmer than other squeezers, giving you more control over paint flow. Unscrew the lid, pop out the nib, and fill it with any OTR refill Soultip paint, marker paint, Hard To Buff ink, Flowpen ink, whatever you're running. Squeeze pressure controls your flow. Press hard for heavy output, ease up for thinner lines. Also works with