uni-ball Eye Designer pens have the same features and quality you expect from the uni-ball Eye, but with a fashionable coloured barrel design. One of the worlds favourite rollerballs for more than 20 years, the Eye Fine contains water resistant pigment ink AKA uni Super Ink which is fade resistant, water resistant and tamper proof, ideal for important documents. Uni-ball Eyes unique uni-flow system ensures a consistent and continuous ink flow right to the last drop so you dont have to worry about the pen jamming or ink running out, plus you know in good time when its time to replace your Eye pen. The Eye makes the perfect companion for people looking for a flawless, reliable handwriting experience. Its fine 0. 7mm nib is available in black, blue, green, light blue, light green, orange, pink, red, violet and wine.