Revolutionary "AIR TIP" technology for frictionless writing and no scratches on paper. The airy tip of the "uni-ball AIR" minimizes contact with the paper to eliminate friction and provides an exceptionally smooth writing experience without scratches and noise.

When the cap is removed, the writing tip is in its original form. With writing over time, the tip gradually changes and adapts to your writing style and personality. It will adjust to the angle, pressure, and force you apply when writing. It will gradually learn the optimal writing angle.