To know what size Nose Ring you need, you must first understand the three measurements of Gauge, Length, and Ball/Stone diameter. Gauge is the “thickness” of the barbell, length is how long the barbell is, and ball/stone  diameter is the size of the end ball or stone on the nose ring. Next, you must know what style
  Nose pins and rings have been a part of our tradition from time immemorial. Well, the good news is that there are many options to choose in Nose pin or Nose Ring. Many girls and women these days want to get their nose pierced but aren’t quite sure about the different styles that are