Gauge
Ball Size
Barbell Length
MATERIAL: G23 implant grade titanium and cubic zirconia crystalGAUGE/BAR THICKNESS: choose 16GA (1.2mm) or 18GA (1mm)BARBELL LENGTH: choose 1/4"" (6mm) or 5/16"" (8mm)BALL SIZE: choose 3mm or 4mmSold as a Single Piece