This rocking dangling guitar pierced belly button ring comes in clear, black or pink cubic zirconia jewels and made with a high quality 316L high grade surgical steel shaft and rhodium plated dangle. This belly ring is 14 gauge and the length is 11mm-7/16 of an inch. The externally threaded top bead size is 5mm and the bottom is 8mm. Each are sold individually. Entire piece is nickel free.