Cross Rollerball Refill Gel Ink , Black, 0.7mm Medium - 8523 Pack of 6

Cross Rollerball Refill Gel Ink , Black, 0.7mm - 8523 Pack of 6

 Medium Tip

Will fit any of the following Cross Rollerball Pens 

Classic Century, Century II, Townsend

ATX, Peerless 125, Cross X, Bailey, Botanica, Edge, Beverly and Calais