
Clear Contours for Your Visualizations
Bold Black Performance
Bold outlines that stay sharp
Ergonomics
Comfortable handling. Controlled writing.
Long-Lasting Use
Refill instead of replace
Technical data
Color:
Deep black (color code 010)
Nib:
Replaceable wedge nib
Line Width:
2–6 mm
Ink Type:
Odorless, water-based permanent ink
Refilling:
Via the safety membrane in the base
Housing & Cap Material:
PP/PE