Rose Gold Open Nose Ring.
Nose Rings are sold Individually.
You will need to know both the thickness and diameter of your piercing to ensure you order the correct size. For hygiene reasons, returns and exchanges are not accepted on any body jewellery. This does not affect your statutory rights.
These Rings are available in either a 0.8mm - this would be the same thickness as a L-shape and blob post nose stud - or a 1mm; this is the same thickness as a corkscrew nose stud. 
The diameter will be either a 7mm, 8mm, or 9mm.