0.5mm, 0.7mm
Easy to use pen-shaped
model. Easy to see transparent click cap which prevents dry out.
A retractable, refillable eraser. Unique click mechanism advances the eraser with a push of the pocket clip. Advance as much as you need
The BK101 ballpoint pen delivers smooth, fine stress-free writing by employing a comfortable rubber grip. High density dye ink. 1200m average writing distance.
Triangular, soft rubber grip offers comfort and stress-free writing.
