This is a reproduction design of a 1920s Art Deco pin. It is made of silvertone metal with caviar beading outlining sections of cloisonne in shades of purple. The purple has a slight frosted or pearlescent look. The front of this pin has a clear plastic coating to protect the cloisonne. The pin is 1.75 inches across and in perfect condition. The fastening is a safety clasp on the back.