This Double CZ curved barbell is the perfect item to add to your rotation. It is very versatile as it can be used for your daith, Snug, Rook, eyebrow, and much more! It is externally threaded and comes in both 16G and 14G. Made from 316L stainless steel. Has a shiny clear gem on both ends. The 16G comes in: 1/4" (6mm) 3mm ball, 5/16" (8mm) 3mm ball, 3/8" (8mm) either 3mm ball or 4mm, 7/16" (11mm) with 3mm ball, and 1/2" (12mm) 3mm ball. 14G comes in 3/8" (10mm) with a 4mm ball. Intended for healed piercings. Sold Individually (1 pc).