3Pcs 14g 14 gauge 1.6mm 16mm steel tongue rings straight barbell ball bars tounge Logo Body Jewelry ACYH Number of Item(s) ::::: 3 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 inch16mm ] Ball Sizes ::::: 6mm Steel Ball + 6mm [ CANNABIS 3 ], [ CANNABIS 4 ], [ CANNABIS 6 ] Logo Picture Ball.