Twist / Cartilage Earring With Mask Design Mardi Gras Inspired Design White Synthetic Opal On The Top Of Mask White And Black Enamel On The Mask Multiple Purpose Jewelry Can Be Worn As Cartilage Earring Or Any Other Desired Piercings Bar Thickness : 16Ga | 1.2Mm Bar Diameter : 3/8" | 10Mm Mask Size : 8 X 7Mm Material : 316L Stainless Steel, Zinc Alloy, Synthetic Opal, Enamel