Material:925 Sterling Silver + CZ Gause Size:1.6mm(14G), Bar Length: 10mm(3/8") Package:1 piece(Real 925 Sterling Silver) Feature: High Polished Smooth Surface, Vacuum Plating, Resists Allergy, Comfortable to Wear. Beautiful designed, make you shinning and eye-catching. Arardo Guarantee: Quality Problems Free Return and Exchange. Any Problem Will be Solved Satisfactorily.