- cut mountain
- A thin, feather -like design that makes it easy to fit in the pen holder
- a triangular pen for fatigue -free use
- Vibrant, non -fading colors
- water -based ink
- Recommended for normal, photocopier and fax paper
- high ink content for greater efficiency
- polypropylene body
- caps with a clip
- The color of the cap is the same as the ink color
- line thickness: 1-4 mm
-The pen body is made of 80%of bio-based plastic