Septum Ring Material: The septum nose rings are made of grade 23 solid titanium; Polished smooth surface and comfortable to wear Opal Septum Jewelry Gauge: Gold; Opal Color: White; Thickness: 16 G(1.2 mm); Inner Diameter: 8 mm; Ball Size: 3 mm; Please check thickness and inner diameter carefully to select most suitable size for yourself Horseshoe Design: The horseshoe nose ring is simple yet elegant; Internally threaded is comfortable to wear and easy to insert; It's suitable as daily jewelry for women and men Multi-Functions: can be used as septum piercing, rook piercing, daith piercing, helix piercing, tragus piercing, conch piercing, cartilge piercing, lip piercing, eyebrow piercing, Nose Piercing and more Package: include 1 pair horseshoe opal septum jewelry and come with a black velvet bag; This septum piercing is suitable wear on festival, holiday and vacation