Parker Gel Rollerball Refill for Roller Ball Pens Medium Point Black Ink 8-Total refills;

4 PACK: Parker writing instruments are produced to the most exacting standards and only genuine Parker Quink inks and refills should be used as they are specially designed and formulated to ensure that Parker products deliver faultless service and optimum writing performance.Gel Ball Point RefillsThe Parker Gel ball point refills are suitable for use with all Parker ball point pens. Blue, black, and red refills available as medium only.Medium point produces clean, smooth lines. Tip allows gel ink to flow directly onto paper. Fitted with removable tip seal.