You are looking at an authentic Irish DEER/HARP coin pendant.It measures 1 1/4" or 30mm in diameter.The coins are from the 1990's.The dates will vary.It is silver in color made of a mix of metals and are in good condition.These coins are hard to find.I have a limited supply It can be worn on either side.It comes will a free 24" adjustable black cord or buy one of our chains or use your own.