Bic 4 Colours Ballpoint Pen and Mechanical Pencil (Pack of 12) 942104Ideal for versatile use, this Bic 4 Colours Pen contains 3 ballpoint pens and a mechanical pencil all in one chunky barrel. It features four smooth sliders at the top of the barrel for easy selection between 1 x 0. 7mm HB lead or 3 x 1. 0mm ballpoint pens in black, blue and red ink. The ballpoint pens write a medium 0. 4mm line width. This pack contains 12 pens. Bic 4 Colours collection Multifunction 3+1 HB Materials have not been tested on animals