The Uni PX-21 Paint Marker is ideal for marking any surface whether it's inside or out. It is both waterproof and fade resistant for durable, long lasting results.
It has a fine tip with a nib size of 1.2 mm.
This pen is ideal for heavy duty use and can be used both inside and outside.
The ink is waterproof, fade resistant and permanent once dry.
It is suitable for glass, metal, plastic, stone, wood and more.