The Parker 1950382 C/5 black pen refill set offers the intensity of a deep black tone to maintain the impeccable performance of your fountain pen. This set, composed of 5 Quink black ink cartridges, guarantees a continuous and lubricated flow that glides smoothly through the paper fibers. The vibrant black color ensures excellent contrast and legibility. It is the essential refill for daily office work, school exams, and official handwriting.