BIC Cristal Original Ball Pens x4 Brand New About this item • A box of 4 blue classic BIC Cristal Original pens, the world’s best-selling ballpoint pen that also comes in black, red, and green • The medium 1.0 mm point glides across the page with unmatched comfort for smooth smudge-free writing • Efficient design that's simple and trusted; includes a clear barrel for checking your ink level • The super-durable BIC Biro pen has enough blue ink to write for up to 3 km • The BIC Cristal medium pens are certified by the NF Environnement eco-label and the packaging is made from 100% recyclable cardboard