PAIR of Nipple Rings (quantity of "1" gets you a pair) - select color from the drop down menu Materials: Barbell is 316L surgical steel, remainder of piece is rhodium/gold ion plated brass Wearable Diameter: 10mm (16mm barbell) EVERYTHING we sell is brand new, never worn. Feedback: Your satisfaction is important to us. If for any reason you feel like we don't deserve a 5-star rating in every category please allow us the opportunity to rectify the situation. While many situations such as postal delays are out of our hands, we will do whatever we can to alleviate any problems that may arise.