Bic 4 Colours Comfort Grip Retractable Ballpoint Pen (Pack of 12) 8871361The Bic 4 Colours Comfort Grip Ball Pen contains 4 different coloured ballpoint pens in one casing, with a retractable design that allows each one to be selcted independently. The wide, round barrel provides a cushioned grip for increased comfort in use. The medium 1. 0mm tips write a 0. 4mm line width, which is great for note taking and underlining. The pen contains black, blue, green and red ink, great for colour coordinating your work. This pack