Bottoms up with this cute martini glass dangling belly ring! The navel ring is fabricated with a 316L high grade surgical steel shaft with dangling martini glass design featuring cubic zirconia jewels. 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. Entire piece is nickel free.