Bullet or chisel fiber tip
Line width for Chisel tip :2-5mm
Line width for Bullet tip :2-3mm
Ink weight:3.2g
Writing length: 200-250m
Shelf life: 1 years
Ink country of origin: China
Logo printing Max size: 80*40mm
Marker Size:  13.8 *2*2cm
Marker Weight: 18g