Small mix and refill bottle for custom ONE4ALL colors on the go

Because the ink feeds by capillary action

It's sized to fit in a backpack or coat pocket

This is our largest set of Posca markers and it includes 30 different colors from the Uni Posca PC-3M range

Mix it into alcohol-based inks

viking rollo jumbo hb artist graphite pencil Risk Small mix and refill bottleThe Rollo Jumbo scales up the standard Rollo pencil into a thicker 8. 2 mm hexagonal barrel, built around a broader HB graphite core than a standard writing pencil uses. That extra width gives a smoother, more ink like glide across the page and naturally produces a bolder line, which suits expressive freehand sketching or large scale value shading where a thin standard pencil would take far more passes to fill the same area. The thicker barrel also