it works seamlessly with Montana INK refills

Perfect for everyday practice

so the line stays consistent for the life of the marker rather than fading

Like rock musicians

An unusual retrospective in which the beginning is the end

uni pro mechanical pencil m9 552 0 9mm Caster it works seamlessly with MontanaThe uni Pro M9 552 takes the same drafting pencil build as the rest of the Pro series and pairs it with a thick 0. 9 mm lead, suited to bold outlines, energetic freehand sketching, or pressing down hard without snapping the core something a finer lead can't really handle. The knurled steel grip and fixed 4. 0 mm steel guide sleeve work the same way as on the thinner sizes, keeping the pencil steady against rulers and templates. A twist adjustable