Pen Rollerball Uni-Ball Eye Fine Ub157 0.7

The uni-ball Eye Medium has been one of the world's favourite rollerballs for over 20 years. The uni-ball Eye medium contains uni Super Ink, which is fade resistant, water resistant and tamper proof. The unique Uni Flow system ensures a continuous flow of ink right down to the last drop. Medium 0.7mm line with black ink.