The POSCA Brush Tip 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. Its alcohol and solvent-free opaque paint covers surfaces well, is blendable, dries quickly and can be layered when dry. This marker features a brush tip, which is essentially a paintbrush-pen hybrid. With its soft, pliable tip, it can be used for hard-to-reach areas and allows you to experience the pleasure of painting without the hassle of water, palette, brush and cleanup. This versatile marker is ideal for all ages, from preschooler 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.