White House Black Market black glass seed and faceted bead multi strand necklace

This is a signed White House Black Market WHBM black glass necklace featuring multi strands of seed beads, sparky faceted round and bicone beads. She measures 15 inches long at the shortest layer plus a 2 inch extender. There is a metal White House Black Market brand tag near the silvertone lobster claw clasp. Very good pre-owned condition.