Uniball Air Micro Rollerball Pen, Blue

The Uni Air Micro Liquid Ink Rollerball Pen in Blue is a smooth and strong liquid ink rollerball with a 0.5mm tip ideal for precise sharp and detailed work. The Micro Air pen is fade-proof waterproof & smooth and the super ink hellos to protect against fraud. The pressure on the pen can determine the thickness of the line your desire. Uni-ball and uni are brands of pens and pencils made by the Mitsubishi Pencil Company Limited of Japan. The brands currently have several lines of pens its popularity has continued to grow making it one of the worlds most popular rollerball pens. Writes Smoothly at Any Angle Uni Super Ink Protects Against Fraud Waterproof Fade proof Increasing the pressure give a thicker line