This brown transparent glass has a white tribal design which looks like a face.
Indian beads can be a bit inconsistent in size, so measurements are approximate. This Tibetan River Stone bead is a great focal bead!
These beads are steeped in tradition in Central Asian cultures including Tibet. They are believed to give positive spiritual benefit.
Wikipedia says:
"Dzi bead (Tib. གཟི།; pronounced "zee"; alternative spelling: gzi) is a type of stone bead of uncertain origin worn as part of a necklace and sometimes as a bracelet. In several Asian cultures, including that of Tibet, the bead is considered to provide positive spiritual benefit."
Measurements: 20x18mm with a 5mm threading hole
Quantity per pack: 5 bead