uniball™ 207 PLUS+/307 Gel Pen Refill

0.70 mm - Blue Ink - Super Ink, Water Resistant, Fade Resistant, Fraud Resistant - 2 / Pack. Nano-fiber ink for a flawless, smooth writing experience. Medium point (0.7mm) to produce rich, clean lines for any writing or creative need; even works on glossy paper.