... brooch is totally made of the cloisonne,with the copper plated color glazeThey are used for fashion accessories,making ... What's the cloisonné? Cloisonné, which is also called copper padding thread weaving enamel, is a kind of Chinese ... ware requires an elaborate and complicated process, namely, base-hammering, copper-wire curving, soldering, polishing, and gilding, ect. The earliest cloisonné ...