The K-66 paint marker features a squeezable body with a super-durable, steel-ball tip capable of writing on almost any surface, rough or smooth. Vibrant, opaque colors are permanent, fade- and water-resistant. Each marker contains 60ml of paint that is alcohol-based, does not contain harmful solvents and is xylene-free.
Never worry about damaging your marker on inconsistent and rough surfaces! Writing on rusty steel was never so much fun!