Uni-Ball UMR10 Gel Pen Refills are perfect for Uni-Ball Gel Impact Pens. They contain Uni Super Ink which is permanent, waterproof and fade proof.
Product Specifications
- Uni-ball replacement ink refill
- You can use these refills in your Uni-Ball Gel Impact Gel Pen.
- They contain Uni Super Ink which is permanent, waterproof and fade proof.
- These refills have a 1.0 mm nib.
- There are 12 black refills in this pack.
