All these beautiful hand made necklace are traditional sliver making technique from Miao ethnic minority in Southwestern China, a vibrant community known for their exceptional craftsmanship and distinct traditions. And Miao silver is an alloy of silver combined with copper and other metals, which enhances the hardness and durability of the silver, making it suitable for intricate craftsmanship and long-lasting beauty. The pattern shaped as a pair of eyes means protect you from evil spirts