14g 5/8 steel tongue pierce bar stud nipple barbell ear rings Steel AVST Body Piercing Jewelry 2Pcs Number of Item(s):2 Pieces Jewelry Types:Barbell Body Piercing Parts:Tongue,Ear,Nipple Product Materials:316L surgical stainless steel Gauges:14G(1.6mm) &gt;&gt;&gt;&gt;&gt; Length / Diameter: 5/8 (16mm)&gt;&gt;&gt;&gt;&gt; Ball Sizes: 6mm Steel Ball + 6mm Steel Ball and 6mm [Yin Yang 1] Logo Acrylic Ball.