Mojave stone a combination of independently unusable gemstones compressed into a slab, bronze being the binder.   This combination of Onyx, Mother of Pearl and Bronze is one of our favs.  Rich and elegant looking with the high Silver as a backdrop.  This all Silver cuff measures 6" around comfortably fitting up to a 7" wrist.  Width of cuff 1 1/2", design elements measure 2" long x 1 1/2" wide.