- WINDOW BARREL – Allows one to see when the ink is running out
- UNI-FLOW SYSTEM – Controls and promotes ink flow to the tip, ensuring continuous writing and instant restart of the stroke after use
- UNI SUPER INK TECHNOLOGY – Fade free, water resistant and tamper proof
uni-ball UB-157 Eye Rollerball Pens. Premium Fine 0.7mm Ballpoint Tip for Super Smooth Handwriting, Drawing, Art, Crafts and Colouring. Fade and Water Resistant Liquid Uni Super Ink. Pack of 3 Black
£8.93
In stock
Additional information
| Weight | 0.04 lbs |
|---|---|
| Dimensions | 2 × 7.9 × 19.4 in |