The BIC 4 Colour Ballpoint Pen Medium Assorted is a convenient and reliable writing tool that combines four ink colours—blue, black, red, and green—into a single pen. With a medium 1.0mm tip, it delivers smooth and consistent lines ideal for everyday writing, note-taking, and colour coding. The pen features an easy-to-use retractable mechanism with colour-coded sliders, allowing quick switching between inks. Its compact design saves space in pencil cases and reduces the need for carrying multiple pens. Suitable for school, office, or home use, this pen is a practical choice for anyone who values efficiency and organisation.