Safe to Use. Alcohol-based formula. Writes on metal, glass, plastic, concretes, lumber, pipes, auto-parts, and more. It's double opaque, extra-heavy, xylene and lead-free, alcohol-based paint. It withstands extreme weather conditions and it's also water-proof.
Arro-Mark Ball Point Paint Bottle Marker
Use at -20F to 130F (-29C to 55C)