Uni-Ball 751081000 UM151S Signo Gel Rollerball Comfort Grip 0.7Mm Tip 0.5Mm Line
Manufacturer Part Number 751081000. Model Number 751081000. uni-ball Signo Gel Grip, Gel Impact and 307 RT Pens. uni-ball's Signo Gel Ink Rollerball Pens. uni-ball Signo 151S Gel Grip Pen. uni-ball Signo 307 RT Gel Pen.