Vintage ethnic bead necklace

This is an 18 inch choker I bought in the early 1990s in Jerusalem at a boutique run by jewelry maker Sarah Einstein. She was known as the "ethnic jeweler" for the unique pieces she made from antique and Bedouin beads. These beads include ones of brass, glass, enamel, semi precious stones and African trading beads. It's in excellwnt condition, a one-of-a-kind piece of art.