Vibrant, gel ink offers water- and fade-resistance. Features acid-free properties perfect for archival storage. uni-ball® quality refills deliver premium performance word after word.
Each refill brims with Quink® proprietary ink formula promising optimal performance. Count on consistent ink flow for smooth writing. Engineered to...
Vibrant, gel ink offers water- and fade-resistance. Features acid-free properties perfect for archival storage. uni-ball® quality refills deliver premium performance word after word.