Drummonds’ uniquely luxurious Hammered Copper Usk celebrates the many artisanal processes involved in the making of our cast iron baths. The Hammered Copper finish is a craft process that begins with wrapping the bath exterior in sheet copper. This is then beaten into place by hand with mallets, creating the characteristic undulations and dimples. Finally, the metal is polished to a high shine and then lacquered to preserve the natural warmth and gleaming lustre of the copper.