Our Biggest sale of the year--UP to 50%off Site Wide November 27-29th, 3 days only! Do not miss out Enter code "FREE20" to get free shipping sitewide when you placed order over US$20. Or clicker link below: https://ouferjewelry.etsy.com?coupon=FREE20 SOLD AS A SINGLE PIECE. Material: The bar is made of 316L stainless steel, nickel and lead free and hypoallergenic. Size: Bar Thickness: 1.2mm=16 Gauge Inner Diameter: 10mm 16G Spider Horseshoe Septum Ring/Daith Ring/Conch Earring/Cartilage Earrin