Vintage chain ring imported from America. The inside of the ring is stamped "925," but we are unable to authenticate it. Therefore, please purchase this item with the understanding that it is a vintage item of unknown authenticity, despite the stamp. For those who love vintage and Mexican jewelry. The chain design gives a cool impression on your fingers, and you can enjoy the unique texture of vintage items. The size is size 11. There are fine scratches and blackening, which are typical signs of use for vintage items. Please check the condition of the item carefully in the photos, and **please purchase only if you understand vintage items.** Please refrain from purchasing if you are looking for perfection or are overly concerned about details. Color: Silver系 (Silver-based) Material: Silver Size: 11 Scratches/Discoloration: Yes