EKG heart cloisonne badge tac in pillow box. Individually handcrafted professional cloisonne jewelry exhibit an artisan's attention to detail. Cloisonne is an old-world metal working rocess that utilizes gold or silver wire to create shapes which are then filled with finely ground glass, crystals, or precious metals and fired in a kiln at extremely high temperatures. The result is exquisite beauty and luster which enhances the pride and appearance of any medical professional. Features plastic clutch back. One per package.