Uni Premium - mechanical pencil - 0.3mm

The Uni MECHANICAL PENCIL PREMIUM is an exceptional tool. It is ideal for all types of drawing, in particular in the hands of the most demanding professionals.
Its coloured ring is really useful for seeing the width of the lead as also is the small window for indicating the graphite grading scale of the lead (HB, B, 2B) used.
It is equipped with NanoDia leads which integrate millions of nanodiamond particles. Developed by Uni Mistubishi Pencil R&D and 22% more solid than traditional leads, the NanoDia lead guarantees exceptional line density and resistance.

Professional quality
Ideal for technical drawing
Coloured ring for seeing the width and gradation of the lead
Very high quality grooved metal grip
Excellent grip
Integrated eraser, protected beneath the cap
NANO DIA lead 22% more resistant than traditional leads
Stainless steel fixed barrel
Rechargeable