The POSCA Fine Paint Marker can be used on almost any surface you can dream up like paper, glass, cardboard, wood, porcelain, metal, textiles, ceramics, plastic and much more. This PC-3M fine bullet tip marker is great for both coloring and writing clean lines. The alcohol and solvent-free opaque paint covers surfaces well, is blendable, dries quickly and can be layered when dry. This versatile marker is ideal for all ages, from preschool to professional, and is a fluid and fun choice for art, craft, graffiti or decor. The tips can be rinsed with water to keep marker intact, allowing you to blend without fear of ruining your marker.