The V7 is a liquid ink roller pen designed for a smooth and uninterrupted flow, equipped with an ink regulator for a perfect flow. The pen flows along in water soluble ink with ease, providing a fountain pen feeling through the writing. The liquid ink level is visible through a window on the side so you're always aware of how much ink is left. Its carbide micro-writing ball in form-retaining ultra resistant tungsten on a three-point mount is indestructible, retains its shape and is extremely hardwearing for long lasting use. It has a medium metal tip 0.7 mm for fine, elegant script and a special unique nib for great precision. A metal clip is provided on the side for easy transport and a click cap for ensuring proper closure of the pen. The color of the pen is the same as the color of the ink inside. The pen is not refillable. You will be seduced by the precision of the layout of the V7. Change the way you write with this unique pen and the long lasting, vibrant colour.