The colours of steel, Gun Metal
https://www.fosterspa.com/en-ww/gun-metal.aspx Expertise > Unique details > The colours of steel > Gun Metal Gun Metal Foster PVD (physical vapor deposition) is the exclusive finish made in Foster obtained through a physical process, endowing stainless steel with special aesthetical features, and at the same time a resistance superior to that of any other treatment. The Gun Metal Foster PVD finish [...]FM Marine
https://www.fosterspa.com/en-ww/fm-marine-v1.aspxGamma 3 Vie is the AISI 316 satin finish mixer with double control and swivel spout. ... The finish The Foster brushed finish, obtained with brushes made of special vegetable fibres, makes the surface of these sinks and of the hob less porous and easier to clean, ensuring a lasting beautiful appearance. Related searches to: finishes