Molotow ONE4ALL Acrylic Paint Marker, 4-8mm, Signal Black is high-covering, premium acrylic-based pigment paint in an easy-to-handle marker that works on almost every surface, both indoors and outdoors. Use it on leather, ceramic, glass, stone, cement and more. The flowmaster pump marker system has patented capillary technology. This acrylic-based hybrid paint is UV and weather-resistant for highest opacity. It is solvent-free and dilutable with water or acetone. Tips are exchangeable and marker is refillable. Made in Germany. 1 Each. Molotow opens up endless creative possibilities for artists, writers and streetartists.