POSCA paint markers feature quick drying, water-based pigment ink. They are permanent on porous surfaces, removable on glass and does not bleed through paper. POSCA markers are available in a wide variety of colours and tip sizes and write on a huge variety of surfaces including paper, metal, glass, wood and plastic.
The PCF-350 range offers the same Posca ink but the nib has been replaced with a paint brush. The pen uses a push button to control the ink flow.