Handmade Beaded Necklace Natural Shell Hawaii Gift

Vintage Handmade Necklace Black Glass Beads with Natural Sea Shell Hawaiian Gift from Hawaii with Gold metal clasp. This is a vintage item. Natural Sea shell necklaces black beads made from black coral. Hawaii Souvenir Lei of Ocean Shells. I believe these shells may be called Scotch Bonnet that were naturally polished by ocean waves along the seashore. Like New Condition. Appears to have never been worn. Please comment for Measurements.