Surgical Steel Nose Ring

18g nose hoop ring size: 18 gauge (ring thickness: 1.0mm), inner diameter 9mm (23/64" ).Gauge means the thickness of the hoop. This hinged nose ring hoop is very easy to put in and close and you can't see the seams, comfortable to wear without sharp edge. It spins completely, makes for easy cleaning. You can sleep, work and have a shower with it in. Brand new in package