You are looking at an authentic vintage Irish wolfhound pendant.It measures about 20mm or the size of a nickel.It is reversible with a harp on the other side.I import these coins directly from Ireland.It comes with a free tie 24" black cord or use your own chain.The coin is in good condition and silver color.The years vary in the 1960's.Earrings are available on this site.bracelet can be ordered.