Hundreds design of Thai Karen Hill tribe silver product

All our jewelry is hand-crafted by the Karen people of the Lamphun district using traditional skills. Each piece can take up to 3 days to craft, and every item is unique. There are about 300 household in village but there only 50 household that have instrument to make silver. Each of them have their own design, about 20-40 designs. So this make Thai Karen Hill tribe silver have hundreds unique design. They will not copy other designs even they can