Uni-ball Air Micro Colours Pink Barrel/Orange Lid

Uni-ball Air Micro UB-188E Black Ink with Pink Barrel and Orange Lid

The Uni-ball Air Micro allows you to vary the width of your writing.  It’s like writing with a fountain pen without worrying about leaks. The unique technology means the ball is held within a plastic, not metal, surround. This allows for more movement and greater pressure variations. It also makes for less friction when writing at an angle compared with other rollerballs.

The more pressure applied when writing the wider the line you produce. The average line width variation is between 0.25mm and 0.45mm but with heavy pressure can reach almost 0.75mm  The Uni-ball Air Micro comes with Uni Super Ink making it waterproof, lightfast, permanent and secure, perfect for professional documentation.