Discover our new BIC® 4 Colours® Rainbow Decor - Your Life, Your Style! Colour your World! Our BIC® 4 Colours® ballpoint pens have an average writing length of 8,000m (SGS tests - average writing length for blue, black, red and green ink). Our iconic BIC® 4 Colours® is becoming even more sustainable, now with 13% less plastic in the upper part!
