1. Perfect basic nose hoop. 22 gauge (thickness: 0.6mm), inner diameter 6mm ( 15/64 inches ). Gauge number gets higher as wire thickness gets thinner, 20 gauge is about the size of an average earring post.

2. Silver nose rings hoop -- made of 316L surgical steel, high polished. 316L steel is the most basic metal used in body jewelry. It is the basic requirement of metal to be used in initial piercings and for healing. There are better grades but usually they cost more as well. For most people this grade of steel works just fine. Polished very well, comfortable to wear without sharp edge.

3. Open nose rings -- easy to clean and to take in and out. When you can't wear your facial piercings at work, this open nose hoop will make it easy to wear on the weekends and days off!

4. Worn in nostril piercing. There're 6mm, 7mm, 8mm, 9mm and 10mm for 22g, 20g, 18g.

5. We offer exchange and return. If you have any questions, you can feel free to contact us.