7 1/2 inch long strand of fine silver handmade beads from the Karen Tribe of Thailand, otherwise known as Hilltribe. Hilltribe silver is about 95% pure silver and has a brushed finish. These are sometimes referred to as "collar beads".  Hole size is 1mm. The beads are 5mm tall x 5mm diameter, and looks like a saucer bead with a spacer on each end. Beads are shiny. Approximately 40 beads per strand.