Matt Gun Metal Pvd, Brushed Copper Pvd, Matt British Gold Pvd are our new proposals of finishes, giving our metal products a particular range of special chromatic effects: the unmistakable ‘gun metal’ colour - between dark grey, blue and burnished - the warm copper bronze colour - a sort of rosy brown - the sophisticated, calm, elegant ‘British’ gold. They are all obtained with PVD (Physical Vapour Deposition) treatment. This is a method of deposition of a thin film onto metal objects in a vacuum phase that keeps the surface unaltered. Also used in the aerospace and biomedical fields, it allows various colour tones to be obtained with characteristics of atoxicity and biocompatibility.