Vintage Metal Pointu's round disc shaped bracelet.  Toggle closure.  8"  I am not sure what kind of metal/ metals this is made of.  I did test it for silver and it did test positive although it is not marked sterling silver or 925.  May be silver plated (?)  One side of the bracelet is a brutalist texture.  The other side has a smooth surface.  See last two photos. Overall in great pre owned condition.