Blue Refill Bold Sharpie, Expo, uni ball, Paper Mate

Enhance handwriting tasks with the combined smoothness and durability of this 2-pack of uni-ball Bold Gel refills for retractable gel pens.

Create vivid lines courtesy of the 1.0-millimeter bold-point tip featured on these retractable gel pen refills. With acid-free ink that is resistant to both water and fading, these uni-ball gel refills produce writing for long-lasting documents, papers and correspondence.

uni-ball Vision Elite Rollerball Pen Refills feature waterproof and fade-proof pen ink. Each rollerball refill is airplane-safe to prevent bursting and leaks due to changes in cabin pressure.

uni-ball Vision Elite Rollerball Pen Refills feature high-viscosity, fluid-saturated pen ink. A genuine uni-ball refill can help prevent check fraud because the pigment-based uni Super Ink bonds permanently to paper. It's also fade- and water-resistant and acid-free. Each package includes one blue and one black ink refill.