This Uni-Ball Gel Pen Refill is perfect for restocking the ink supply in your Uni-Ball Signo Gel Impact Pen. It contains a twin ball mechanism to prevent ink blots and leaks so you can write comfortably.
- You can use this refill in your Uni-Ball Gel Impact Gel Pen.
- It contains smooth flowing gel ink which is comfortable to write with.
- The refill has a 1.0 mm nib.
- The twin ball mechanism reduces the risk of ink leaks while you're writing.
- This refill contains black ink.
Uniball Signo Um-153 Broad Black Refill
- Product Code: 255729
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$3.19