Uni POSCA PC-5M Poster Coloured Markers are made using a non-toxic, water-based formula which produces dense, vibrant colours on a variety of surfaces. The markers are permanent on most porous surfaces and are removable on glass.

The marker has a 2.5 mm bullet nib.

It is suitable for use on a variety of surfaces including paper, metal, glass, wood and plastic.

The ink is vibrant, fade resistant and quick drying.

The marker is acid-free and non-toxic for your peace of mind.