Uni Posca water-based pigment markers produce opaque, vibrant color and will on write on virtually any surface: paper, cardboard, tracing paper, rock, clay, cement, plastic, metal, wood, fabric, glass, canvas and more. These markers are odorless, alcohol- and solvent-free, and suitable for indoor or outdoor use.

Posca paint is opaque and fluid. It gives easy coverage and yet is bleed-resistant when used on paper. Once dry, the paint is waterproof; it is possible to draw on top of previous layers to build up designs or correct errors. Light colours are just as opaque as the dark colours, and can be used to add overlaid highlights.

The broad bullet of the PC-7M has the typical bullet shape but has the added bonus of being able to produce thicker lines and cover far larger areas. This means you are able to work to a far greater scale and produce roughly 5mm lines.