Purchased in February 2025 from an authorized store in Osaka. This is guaranteed authentic. This item has been in short supply recently, and stock is limited. It's also a product that's difficult to get even at the store. A copy of the receipt with personal information redacted will be included. Size: US5, Japanese size 9. Suitable for a man's pinky finger. Suitable for a woman's ring finger. *In principle, cancellations and returns due to customer circumstances are not accepted. *Returns are not accepted to prevent product substitution. *Packing is recorded on video. *We cannot accommodate exchanges or returns for initial defects or issues discovered after use. Please understand this before purchasing. *We cannot accommodate exchanges or returns for other reasons. *Please inquire in advance if you have any questions, concerns, or specific preferences regarding size selection or product details. *Regarding product photos, the actual color may differ slightly from what you see on your monitor or due to your settings. Please understand this beforehand. *Some accessories may be missing for both new and used items, so please inquire in advance if you have any concerns before purchasing. Color: Gold Model Name: CH Plus Material: 22K Yellow Gold Scratches/Discoloration: None