Montana Cans MARBLE EFFECT is medium pressure, high-grade and high covering effect spray for a deceivingly realistic marble effect. Can be used on many different surfaces such as paper, cardboard, primed canvas, wood, glass, metal, ceramics, porcelain, stone, acrylic and other paintable materials. For a marble look, the Montana MARBLE spray works best if applied at a further distance from the substrate. If you spray closer, the filaments have less time to separate and land on the substrate in the appearance of webbing. The MARBLE Effect can comes standard with a calligraphy cap that can be adjusted to create spray output both vertically or horizontally.