Each refill brims with Quink® proprietary ink formula promising optimal performance. Count on consistent ink flow for smooth writing. Engineered to rotate a quarter turn each time it's used, this cartridge offers ballpoint durability.
Vibrant, gel ink offers water- and fade-resistance. Features acid-free properties perfect for archival storage. uni-ball® quality refills deliver...
Each refill brims with Quink® proprietary ink formula promising optimal performance. Count on consistent ink flow for smooth writing. Engineered to rotate a quarter turn each time it's used, this cartridge offers ballpoint durability.