The Foster stainless steel hobs are available with gunmetal black pvd finish. the PVD finish in addition to giving the hob the gunmetal black color make the steel extremely more resistant than a normal stainless steel making it more resistant to scratches and chemical agents.
The PVD finish is physical and is hypoallergenic and perfectly suitable for use in the kitchen. Foster hobs with gunmetal black PVD finish are designed and manufactured in Italy