Craig Castello a

from London to Prague

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

where you need a thin line that's actually going to stay put

viking rollo jumbo hb artist graphite pencil Risk Craig Castello aThe 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