Description - Renoir Sculpted Heavy Copper Modernist Brooch. A modernist heavy copper style brooch by Renoir of four sculpted swirls which form a rounded square. The brooch is 2 inches across and sits .25 inches high with a safety C catch, Renoir with the copyright symbol is marked on the back of the brooch. There is some very minor surface wear on the edges which does not detract from the beauty of the brooch. A stunning piece of costume jewellery.