This is a pearl necklace. It was originally a double-strand necklace, but it has come apart and is now a single-strand necklace. There may be some minor scratches and unseen dirt, but there are no noticeable scratches or stains. Please understand that this is a used item. Authentication: Authenticated by a major買取店 (buying and selling store). Accessories: None Pearl size: Approximately 7.5-8.0mm Instant purchase is welcome! Thank you. Color: Gray