Uni-ball UMR-87 Gel Pen Refill
The diameter of a lead : 0.7 mm, Color : Black Ink
For Uni-ball Signo Ball Point Pen,UMN-152-07, Black Ink, 0.7mm
Value Set of 10
Uni-ball UMR-87 Gel Pen Refill - 0.7 mm - Black Value Set of 10