This anti-rust enamel is available in four different colours: glossy white, carriage green, glossy black, and silver grey. It is packaged in 750ml container. Suitable for handrail, grilles, and other metal objects that are exposed to the sun and to the weather. This enamel can be directly applied in iron and rust, having a long-lasting protection against rust. We recommend you to remove the surface from any dirt thoroughly in order to be applied in without any problem. If paint is very old, you must sand the surface before applying the paint.