Single Flare Stone Plugs by-the-pair (ordering a quantity of one gets you a pair) Select size from the drop-down menu Main photo shows 00g (10mm) size. Secondary photo shows, from left to right: 16mm, 14mm, 12mm, 10mm, 8mm, 6mm, 5mm, 4mm Material: stone 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.