Molotow ONE4ALL Acrylic Paint Refill, Signal Black, 180ml Bottle is acrylic paint to refill any sized Molotow ONE4ALL paint marker - 1mm, 1.5mm, 2mm, 4mm or 15mm. The dispenser cap ensures an exact and clean dosing of paint. Mix colors together to create your own unique hue. This acrylic-based hybrid paint is UV and weather-resistant for highest opacity. It is solvent-free and dilutable with water or acetone. Made in Germany.