A classic, and maybe the first of its kind, the flowpen that was made for graffiti. On The Run were some of the first companies to start making products for graffiti – and street artists, and the flowpen was one of the first products they started selling. This pen has a 15 mm soft fiber tip with a pump valve that is used to control the ink and provide the perfect flow. The ink is alcohol based and you can choose between six different colours. Just like most of their other pens and markers, this Flowpen is refillable and the tip can be changed as well if needed