4 Colour Pens All in One; Change colours without changing biro pens; Choose between blue, red, green and black in one multicoloured pen, the great colour-coding addition to any stationery supplies Coloured Pens with medium 1.0 mm tips; Versatile ball point pens for precision writing or bullet journaling; A multi pen that will go the distance, with each ink cartridge writing for an average 2km Writing Pens with a Twist; These colour pens feature a sleek, modern, metallic look, a side clip and the signature clicking buttons; A playful multi colour pen designed for serious note taking Ballpoint Pen Ingenuity; BIC 4 Colour Pen makes the go-to addition to any stationery set, school supplies or office supplies; A black pen, green pen, red pen and blue pen in one compact solution BIC Pen Biros Innovation; French entrepreneur Marcel Bich introduced the BIC 4 Colours Original ballpoint in 1970. Our Shine pack contains 3 of these pens made in Europe to an unbeatable quality