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.
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.