Aurora Borealis Crystal Butterfly Cartilage Barbell Earring - Stainless SteelMATERIAL: 316L stainless steel, zinc alloy, and cubic zirconia crystal GAUGE BAR THICKNESS: 16GA (1. 2mm) BARBELL LENGTH: 1 4" (6mm) BALL SIZE: 4mm

MATERIAL: silver gold

MATERIAL: rhodium or 14kt gold plated 316l stainless steel

MATERIAL: natural obsidian stone

316L Surgical Steel Turtle Industrial Barbell

MATERIAL: gold or silver pvd plated 316L surgical steel

SIZES AVAILABLE: from 5mm (4GA) to 19mm (3/4")

and synthetic opals

GAUGE/BAR THICKNESS: from 8GA (3mm) to 1/2" (12mm)

4mm Ball Size

BARBELL LENGTH: 1 3/8" (34mm)

USAGE: clears up to 10GA needle

MATERIAL: black pvd plated 316l surgical stainless steel & cubic zirconia