Gold Color Changing Gem Hoop Earring Silver Nose Hoop

5 illuminating gem gold nose hoop, daith ring, rook piercing, cartilage or tragus hoop. The gold  rainbow illuminating gem hoop is 20 gauge and 8mm (5/16") or 10mm (3/8")in diameter and made of IP plated 316L surgical steel. The prong setting that holds the stones is brass plated. The hoop twists to open and close. Choose your color wire wrapping, shown with rose gold.