Pilot V7 Liquid Ink Pen Green 101101204. A fine green liquid ink rollerball with a 0.7mm needlepoint tip to produce a pure, smooth, accurate, 0.5mm line. Writes up to 200m and has an Ink level window to show how much ink is left. Approx Dimensions (CM): D13.7 W7.2 H2.7. Approx Weight (KG):0.1351.