Bic cristal fun ballpoint pen 06mm line lime green pk20 the bic cristal fun ball pens bring fun and fashionable colours of vibrant ink to make your pencil case more exciting available in lime green ink it has never been so easy or fun to prioritise or organise your work the cristal fun is also a great way to bring personality to your page and pencil case with a bigger 16mm tip but a line width of 06mm they ensure you have precision and accuracy over your writing but with a more substant