Sanford Uni-Ball Vision Fine Rollerball Pens

Vision Rollerball Pen features an innovative system that regulates a steady flow of waterproof ink to the point for consistent smoothness and color intensity. Exclusive uni-Flow Free Ink System ensures a consistent, delightfully silky smooth writing experience. Innovative, uni Super Ink technology protects against water, fading and fraud. Sturdy point is quiet and responsive. Uncapped pen offers a visible ink supply. Pen is nonrefillable.