... .This bathtub is made of copper 3.Any sizes Bathtub,Copper Bathtub,Decoration All of our copper bath tubs are made of ... and has a patina finish that is fired into the copper surface giving each tub its beautiful aged or weathered ... of metal sculpture(stainless steel, copper),indoor art sculpture, hotel decoration and landscape fountain, relievo, modern craft flowerpot, flagpole etc landscape art ...