This is a vintage bangle bracelet made of bakelite. It is a marbled brown and looks like faux tortoiseshell. The bracelet is not marked. It has been tested with Simichrome. The bracelet measures 2-1/2 inches across the widest part of the opening. The bracelet is 1/4 of an inch wide and tapers to 1/8 of an inch. The bracelet is in good condition but may need cleaning or polishing. Please let me know if you have any questions. Thanks for stopping by.