The Uni-Ball Gel Impact Pen delivers rich, saturated color, and is the best-selling white gel opaque writer in our stores. This pen works great on dark paper and behaves similar to a typical rollerball, yet holds this unique opaque gel ink formula. The pen provides smooth writing with a contemporary barrel design featuring a rubber grip that provides comfort and control. Acid-free pens deliver a bold 1mm line.
For more color options, see the Gel Impact Set of 3 here.