There's one big and one small version. They’re also for both the left and right sides of the nose. This means there’s four different versions and they’ll all be found in the same folder so you can pick and choose the ones you want. Feel free to edit them for personal use to your own tastes.
Note: I've changed the filenames - if you have the old ones, delete them - there are four of them. ([Weepingsimmer]-BigNosepiercingL/R_au & [Weepingsimmer]-SmallNosepiercingL/R_au)