Material:316L Stainless Steel Gause Size:1.6mm(14G), Bar Length: 10mm(3/8") Package:2PCS Feature: High Polished Smooth Surface, Vacuum Plating, Resists Allergy, Comfortable to Wear. Beautiful designed, make you shinning and eye-catching. Guarantee: Quality Problems Free Return and Exchange. Any Problem Will be Solved Satisfactorily.