LAMY JOY BLACK - 1.5. mm COLOR: Negro brillante con clip color rojo TIPO PLUMÍN: 1.5 mm This LAMY Black Joy fountain pen has an interchangeable silver stub italic steel nib. It comes with a LAMY ink cartridge, or it also accepts a LAMY Z28 converter to use bottled ink (sold separately). The triangular grip is helpful for proper hand/grip position while writing. Note: To ensure quality performance, LAMY tests their pens as a final step in manufacturing. If you happen to see any residual blue ink, rest assured that this is normal.