Karen Hill Tribe Silver Pendant, 99% pure SilverKaren Hill Tribe Pendant A long time ago I purchased these in Chiangmai, capital of the Northern Thailand Kingdom once known as Siam. Authentically hand crafted by the Karen Tribe using traditional methods and designs from 99% pure Silver. As such they can be polished revealing a different gleam to regular Sterling Silver which is only 92. 5% pure. In this case though the unpolished rougher look fits perfectly. At 17 gms, these are fairly heavy