BiC 4 Colour Medium Grip Ball Pen_Parent Pack of 2 + 1 These medium 1.0mm tip ballpoint pens, sold as a pack of 2 + 1 extra, let you write comfortably in any of 4 colours, for more flexibility The wide round barrel in a distinctive blue colour feels good to use, thanks to its cushioned grip You can now scribble for longer lengths thanks to the durable BIC ink cartridges that are refillable Use just one pen to doodle, sketch, draw or make school notes in a range of 4 colours - black, blue, red and green Favourite retractable Biro pen colours all-in-one: perfect for colour coding and keeping organised in a classroom or workplace