Uni-Ball Insight Roller Ball Pens

Description:  Uni-flow ink system regulates a steady flow of waterproof ink to the point for consistent smoothness and color intensity down to the last drop of ink.

• Features Uni-Super Ink™ that helps prevent against check and document fraud.
• Archival quality and acid-free ink for documenting and recordkeeping.
• Quick drying, water-resistant ink.
• Manufacturer's limited warranty.