This is a cute flower power design belly button ring with a 316L grade surgical steel shaft with .925 sterling silver dangle and jewel and small pastel flowers dangle design in your choice of blue/orange, red/green, and purple. This belly ring is 14 gauge and the length is 10mm-3/8 of an inch. The externally threaded top bead size is 5mm and the bottom is 8mm. Entire piece is nickel free.