• You Will Receive?A Single Piece?(?Not A Pair)
• Material : 14K Real Gold?
• Cz Heart Size:? 4.5? mmm
• inner diameter : 6.0mm
  
• pin thickness : (20g " About 0.8mm")

Material : 14K Real Solid Gold

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.