Uni-Ball Signo UMN-155-07 Gel Ink Retractable Rollerball Pen - 0.7mm Nib

Retractable Rollerball Pens. Retractable Gel Ink Rollerball Pens from Uni-Ball. Inside the barrel, the Uni-Flow System ensures smooth writing performance to the very last drop of ink. Includes a conical 0.7mm fine tip, perfect for note taking.

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