Septum ring sizes: What gauge is a septum piercing?
How Do I Know Which Size Septum Ring to Get? | UrbanBodyJewelry.com
Finally hit my goal septum size!! (6.5mm) Did this by adding 1mm rings every so often, hurts much less than professional stretching (trust me that sucks) : r/piercing
Septum piercing: everyone NOSE this is the coolest piercing!
6 New Yorkers on Why They Got Their Septum Rings - The New York Times