Cartilage / Helix Cuff Earring with a Venetian Mask Design‚Detailed design of a classic Venetian Mask‚Barbell Thickness : 16GA | 1.2mm‚Barbell Length : 1/2" | 12mm‚Cuff Size : 11.5 (L) x 10(W)mm‚Ball Size : 4mm‚Thread Type : Externally Threaded‚Material : 316L Stainless Steel, Zinc Alloy