Uni-Ball Signo RT UMN-138 Gel Pen - 0.38mm (Select)

Uni Signo RT gel ink pens are retractable, contain water-based pigment gel ink, and feature a fine 0.38 mm tip, a rubber grip, and a steel point for strength. The tip is rounded and edgeless to reduce friction against the paper, resulting in a super-smooth writing experience.

Super practical and affordable, the Signo RT pens have long been a tried and true favorite of pen lovers.