Top of the line gel roller pen. The Sanford Uniball Signo WHITE is a superior white pen for writing on dark card stock and envelopes. Although, these write great on all card stock that we have tested them on, you do need to allow a bit of a dry time. Metallic card stock and paper require a few seconds longer than the matte paper for drying.
Sanford Uni-Ball Gel Impact Pen features ultra smooth ink flow with a bold tip, visible ink supply and is acid free. Barrel design with rubber grip provides comfort and control in writing. Ink is fade and water resistant. Comes in White, Silver and Gold.