Invisible Bioplast <em>Clear</em> Rhinestone Pearl <em>Drop</em> Nipple Shield Pearl nipple ring designed with dazzling rhinestones. Create an illusion of no barbell with this ultra stylish nipple ring. This invisible nipple piercing is designed with a <em>clear</em> bioplast barbell Specifications: 14 Gauge (1.6mm), 20mm (3/16 925 Sterling Silver, Bioplast Flex Barbell, Item Individually Sold The Flexible Bioplast barbell is both comfortable and colorful. Bi