What is G23 Titanium?
G23 solid titanium is by far the top choice for body piercings, and can be safely used for initial piercings. Implant grade titanium G23 (Ti-6Al-4V-ELI, Certified ASTM F136) is the material used in surgical implants, is biocompatible (friendly with your body), much lighter than surgical steel, resistant to body fluids and 100% nickel free.
You may also use it as a non-piercing hoop for septum (5/16-3/8"), nose (5/16"), lip ring (3/8"), and cartilage cuff (helix - 5/16", conch area - 3/8").
How To Use It as a Nose Hoop
Simply insert and slide the opening of the hoop from the inside of your nostril. Slide the ring until the flat disc on the end is resting against the inside of your nostril.