You Will?Receive A Single Piece ( Not A Pair or Not Two Pieces)

• pin thickness : 1mm(about 18g)
• innerdiameter:?12mm? ? ? ? ? ? ?
• outer diameter:15mm? ? ? ? ?
• ringthickness:1.8mm? ??

About Gold

The most popular alloy of gold is 14K gold, which is 58.5% pure gold and 41.5% other metals like silver and copper.