The Cristal® Xtra Smooth Ball Pen—The Pen America Grew Up With®. Experience writing that flows 35% smoother than traditional Bic ballpoint ink, reducing hand fatigue during extended use. The distinctive hexagonal barrel design prevents rolling off desks and tables, keeping your pen within reach. Medium point tip delivers consistent, reliable lines for everyday writing, note-taking, and correspondence. A dependable choice for home, office, and school.