The BIC Cristal Xtra Smooth Ball Pen is the Pen America Grew Up With. Designed to write up to 35 percent smoother than BIC s traditional ballpoint ink these pens feature exclusive Easy-Glide System ink that offers a smooth writing . The see-through barrel lets you know when you re low on ink while the hexagonal barrel design helps keep the pen from rolling off flat surfaces. This pack contains 2 BIC Cristal Xtra Smooth Ball Pens with black ink.