These pendants/charms range in length (including the jump ring) of 12mm to 15.5mm.

1956, 1968, 1980, 1992, 2004, 2016, 2028

You are very intelligent and are able to influence people. 

You are an enthusiastic achiever.  You are easily discouraged and confused.

The most compatible signs are Dragon and Rat.  Avoid Tigers.