Long chain lariat necklace with green beads on end

This necklace is so unusual. It is a long silver chain with beads on both ends. There is no clasp. Wear it tie in a knot in front. Let it dangle down your back with an open back evening gown. Silver rectangular link chain with dark green faceted beads on ends. Each end is different from the other. Measurements: 22 inches long in total Era: Current Material: metal and bead Condition: Excellent