White and clear 2 strand necklace plastic beads made Japan vintage ll3306

A very nice summer necklace made of white round and faceted clear plastic beads. The beads are separated by tiny clear bead spacers and silver tone caps where the clear faceted beads are inserted. It has a shepherd's crook and bead extender fastener. It is marked on the clasp, Japan. Condition is perfect vintage. If it has been worn it was rarely and very carefully. The necklace is 16 inches plus 3 inches on the extender chain.