You can use both the letters 9 and the top and bottom, either way.
The round curls give it a cute design.
Product Specifications
[Ring size] Free
[Motif] Approx. 17.7 x 8.8 x 3.4 mm (length x width x height)
[Material] Rhodium plated ・ Cubic zirconia
[Country of origin] Japan🇯🇵
*The guideline for rubber replacement is 2 years (free replacement is free of charge).Herefrom)