or pants pockets without bulk

The shape of the pen is designed to make the ink flow toward the tip

Playground Sweden gives the answers when 30 of Sweden's most interesting street artists tell

Because the ink is water-based

on the run otr 012 superflow squeeze marker paint 10 mm Homo or pants pockets without bulkOn The Run's Superflow Squeezers have a nylon tip that can withstand a little more and gives a nice flow. These pens have a 10mm round nib and are filled with On The Run OTR. 902 Marker Paint, an alcohol based lacquer paint that has a glossy finish when dry. The pen is refillable and you can also buy new nibs. See all pens and products from On The Run here.