Description Elevate your ensemble with Lovisa body jewellery. This nipple earring has a surgical steel post, and it's gold toned. It has a gauge of 14, and a length of 1.6mm. Elevate your ensemble with Lovisa body jewellery. This nipple earring has a surgical steel post, and it's gold toned. It has a gauge of 14, and a length of 1.6mm.