Nipple Bar / Nipple Jewelry With Black Cz Accented Peacock Feathers Jewelry Is Partially Plated In Black For Contrast Bar Thickness : 14Ga | 1.6Mm Bar Length : 5/8" | 16Mm Feather Size : 10Mm X 7Mm Material : 316L Stainless Steel, Zinc Alloy, Cubic Zirconia