VBall Liquid Ink Roller Ball Pen, Stick, Fine 0.7 mm, Black Ink, Black/Clear Barrel, Dozen

Special formula ink and Advanced Ink Feed System ensure consistent, skip-free lines from the first stroke to the last. Visible ink supply lets you see how much ink is left. Pen Sub-Brand & Product Family: VBall® Liquid Ink; Pen Type: Roller Ball Pen; Pen Style: Stick; Pen Tip Type: Conical.