This is an K18 (18 karat gold) necklace. My family runs a jewelry store, and I am selling items from the display case and inventory to organize them. All items are genuine and sourced from authorized dealers, and I am confident in their quality. This chain has a solid presence, is simple yet luxurious, and is easy to match with everyday wear, as well as formal or smart casual outfits. With a length of approximately 60cm, it's easy to wear over sweaters or high necks, and it looks great on its own. It's also recommended to use it by threading your own pendant top through it (※pendant top not included). The clasp (plate part) is **stamped with "K18"** (please check the photos). With the price of gold rising, this item is also attractive as a piece of jewelry with asset value. 【Product Details】 • Material: K18 (18 karat gold) • Stamp: K18 (as shown in the image) • Length: Approximately 60cm • Weight: Approximately 10.3g (measured in the image) • Color: Yellow gold • Accessories: None (necklace only) 【Condition】 It has been stored as a display item, so it is in overall good condition. However, due to the nature of gold products, there may be minor scratches that are only visible depending on the light. Please only purchase if you understand that this is a pre-owned item that has been stored at home.