Gauge refers to the diameter of the post. People sometimes use gauges to slowly make the opening of your ear bigger. Usually ear gauges are small ...
Ear piercings are the most commonly stretched piercings, with nasal septum ... most stretching methods go up by a single even-sized gauge increment at a time.
21 Nov 2011 ... Amie Conradine, 19, started stretching her lobes herself from the age of 11. She now has a 26mm gauge in one ear and 24mm in the other.