Our Constellation Climber stud in silver is adorned with a collection of sparkling star-shaped stones. Fitted with an internally threaded barbell as standard. Sold individually, please add two to your basket if you wish to purchase a pair. Size Bar: 8mm Long, 18 Gauge/ 1mm Wide Materials 316L Surgical Steel with a polished finish. Cubic zirconia stones. Fastening Type Internally threaded barbell