African glass stone heavyweight beads 28 on string blue 3/4"

African glass stone heavyweight beads 28 on string blue 3/4". Feel like glass or handcut stone, I am unsure. Very heavy, slightly see-through, gorgeous blue color. Decorative or craft, jewelry making. Still has original tag. Please be sure to view all pictures and zoom in for details as this is an important part of the description. Vintage, antique, and / or used items will often show some signs of wear and age. It is presumed that you have read and viewed all information prior to purchase.