One of the World’s favourite pens for over 20 years, the uni-ball Eye Micro rollerball delivers a smooth and clear writing experience.

Like many of uni-ball’s products, it combines their unique ‘uni-flow’ ink delivery with uni Super Ink technology. This makes the UB-157 water, fade and tamper-proof. The window barrel allows you to see when the ink is running out. Combined with its extreme reliability this means there are no concerns about the uni-ball Eye suddenly stopping or running out.

Because of the micro-detailed nature of the lines, the pen produces it is perfect for fine writing. It is also great for sketching and technical drawing.

This pen comes with a 0.7mm nib and is available in black, blue, green, light blue, light green, orange, pink, red, violet and wine.