Pentel Pen Refill Black Gel Ink .7mm

Liquid gel ink dries so fast even left-handed writers love it - no smears, no smudges, no globs.  EnerGel ink writes more smoothly than the leading brand* (*Internally tested to be smoother writing than the leading gel pen on standard writing paper).  0.7mm metal tip.  Reduce your environmental impact by using refills, instead of buying new pens.  Refill for Pentel EnerGel (BL57, BL77, BL407, BL107, BL117, BL2007, K600, K611, BL437)