BIC 4 Colours Original Fine gives you 4 different colours of ink in the same ballpoint pen, letting you switch between them to best suit the task at hand, with the added accuracy of a fine tip. The round orange barrel contains 4 retractable 0.8mm points that write with an elegant 0.30mm line width. The pen comes with red, blue, green and black inks, allowing you to easily colour-code your work.