This is an ete K10YG opal necklace. ■ Chain Length: Approximately 42cm, Top approximately 0.5cm ■ Materials: K10YG, Opal No box or other accessories are included. From the product description: "Like a nebula adorning the universe, a small space where light plays. No two are alike, and their unique expressions, unlike any other stone, captivate the heart, making you want to gaze at them forever. It's like peering into the universe from a gold frame, with a somewhat floating appearance. The minimal design enhances the shimmering charm of the opal. For layering, we recommend simple necklaces that utilize the brilliance of gold itself, such as design chains." It is a popular item that is sold out on the online store and has been restocked. Even if there are some minor scratches and dullness, I think it can still be used and is cute. It has been cleaned before listing. Please understand that this is a used item. This is a necklace-only shipment. Also recommended for those who like agete, ete, NOJESS, jouete, STAR JEWELRY, 4°C, JUPITER, Arpege, SIENA, Vendome, Ponte Vecchio, AHKAH, etc.