Posca

Posca markers has been around for 30 years and can be used for many different art projects. When launched in the beginning of the 80s, the pen quickly became very popular within the Graffiti community. The best thing about Posca pens is that it works on many surfaces: wood, cardboard, paper, fabric, porcelaine, and glass. Posca is permanent on porous surfaces but can be washed off if used on shiny surfaces.

To get the ink flowing from your Posca you need to shake the pen a couple of times (with the cap on). Then take a paper and push the nib against it, by “pumping” it the ink will run down. It usually takes a couple of seconds with a new pen.