Uni Alpha-Gel Jetstream 0.7 mm Ball Point Pen, Black Ink &Refill Black pack of 5

Uni Alpha-Gel Jetstream 0.7 mm Ball Point Pen, Black Ink （ SXN1000071P ）. Uni Alpha-Gel Jetstream 0.7 mm Ball Point Pen, Black Ink（SXN1000071P）. Equipped with the ultra-low friction 'Jetstream Ink.'. The Spring Chip is integrated to prevent ink leakage (dripping from the pen tip) by holding down the ball at the pen tip.

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