Description:Material: Stainless Steel,Rhinestone;One pair pink rhinestone with half circle flower , nipple piercing,16 Gauge(1.2 mm);Stainless steel barbell bar, tarnish resistance, hypoallergenic;Flexible screw ball closure which is firmly screw on and conveniently screw off;Super smooth and comfortable to wear,perfect for those who want to try something special;Specification:Total length approx. 29mm, ball approx. 5mm, flower diameter approx. 1.6x2cm;Bar gauge 1.2mm (16 gauge)Package Includes:1 Pair Nipple (15 Pack)Note:Since the size above is measured by hand, the size of the actual item you received could be slightly different from the size above.Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.