Advanced design for ultimate writing comforts
0.4mm & 0.6mm tips for everyday use.
long lasting & long writing distance.
SP3360,SP3361,SP3363,SP3364: L145, 12.4
SP3360,SP3361,SP3363,SP3364: Packing:12/144/1152/20kgs/2.1'

Liquid Fluorescent Needle Roller
0.6mm tips and liuid ink system for a constant ink flow..
Long lasting & long writing distance.
L145, 12.4
Packing: 12/144/1152/20kgs/2.1'