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

• pin thickness :0.9mm(about 20g)
• innerdiameter:9mm
• outerdiameter:12.3mm? ? ? ? ? ? ?
• ring thickness:3mm?

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.