This Hill Tribe Silver is made from 99.9 pure silver. All of this Silver is hand-made by the Karen Tribe in remote mountain areas of Thailand. They use symbols and traditions that are centuries old. Each piece is unique and may vary slightly in design or shape making each necklace chic and unique. Black Onyx and Sterling Silver Findings make this necklace 16-18" in length. Earrings on Sterling Silver French-wires.