Uni Gel Ballpoint Pen Hi-Tec-C Coleto 0.3 Refill 10 Color Set (LHKRF1SC310C) Size: 0.3MM Model: LHKRF1SC310C Office Supply Store Pilot Gel Ballpoint Pen Hi-Tec-C 0.3 Refill 10 color set 0.3mm point Refill 10 color assorted