Oil-Based Paint Markers | 12-Pack | 1.3 mm Line | Small BarrelArts and crafts time is a time to sit down, relax, and get creative. Weve designed each our non toxic marker in the way that lets you do just that, without having to worry about chemicals, odors, or toxins. We put a lot of thought into the design of our products. Whether youre looking for a marker for metal surfaces, a paint marker for wood, an indelible marker for plastic, or a paint marker for rock painting, our oil based markers have you covered.