30ml bottle. Enamel for airbrush. Xtreme Metal Brass colour. Xtreme Metal is a new, high quality me- tallic range, developed with outstanding pigments, and specially for- mulated to give you the best results. Resistant to masking, any type of weathering, with ultra high coverage power, and fast drying. Now it’s easy to clean your airbrush without leaving any pigment/paint debris.