Forever 21 Spike and Rhinestone black statement necklace

I don’t believe I ever wore this at all. Purchased circa mid 2000s-mid 2010s, Forever 21 spike and rhinestone statement necklace. Double chain (attached to each other) one is matte black, there is a black cord layer in the center and then gunmetal. Sparkly rhinestones, metal spikes and black beads throughout. Clasps at neck. See photos for measurements.