The 16 gauge puzzle piece is made from 316L stainless steel. It measues approximately 7.5mm wide by 6mm high. These will fit most any 16 gauge internally threaded straight barbell or labret. We cannot guarantee compatibility with curved barbells.
The 16 gauge puzzle piece is made from 316L stainless steel. It measues approximately 7.5mm wide by 6mm high. These will fit most any 16 gauge internally threaded straight barbell or labret. We cannot guarantee compatibility with curved barbells.