Lead width: 0.5 mm, HB, fine hexagonal shaft, with
matte surface, shiny metal lead tube, cushioned lead,
screw-off eraser integrated into the push button, retractable
tip, refillable, incl. 12 leads
(778 07-9)
| Model | Degré de dureté : HB |
| Body colour | Black |
| Colour | Noir |