Pilot green v5 refillable rollerball pen pack of 1 107100104a branded pilot pen is never a bad thing to have around the office but this particular item brings with it a wide array of technical benefits for starters these items are black in colour and contain liquid inks which are machine washable coming complete with useful clear barrels these pens are as comfortable as they are easy to check and boast hi tecpoint nibs which guarantee precision with every line or word genuine pilot brand