UNIBALL Signo MICRO 307 Gel pens 0.5mm Made in Japan  QTY: 10x  BLACK INK 0.5mm  Delivers a smooth writing experience, stable ink flow and clear writing line High quality finish with ergonomically designed grip for superior comfort and control Newly developed 'Skip Free' technology gives superior writing performance Easy clip onto  a notebook or shirt pocket Features innovative Super Ink™ that protects against water, fading, and fraud