new-parker 3032631 - refill for ballpoint pens medium blue ink - par3032631
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 . pen refill type ballpoint special ink type n a refill for series all parker ballpoints tip type conical . ballpoint pen refill blue ink medium point parker pen pen refill pens refill refills writing instruments inks tubes reservoirs