Item Name: Cz Zircon Cartilage Earring Stainless Steel Piercing Jewelry Barbell Ear Studs. Item Name : Cartilage Ear StudGauge (Thickness):0.8mmColor : GoldMaterial : Stainless Steel And Copper And Cz ZirconQuantity : 2 PiecesLength:6mmPackage Include: 2PCS Cartilage EarringNote:1.Please allow 1-2cm error due to manual measurement.