This is a vintage Baccarat hand cut crystal decanter with stopper. The stopper is marked 731 along with the decanter. It is in very nice condition with no chips, cracks or scuffs including the stopper.  It does have some cloudiness.  The decanter is 9" high to the top of the stopper and 5" in diameter at the widest point.  The bottom is marked with the Baccarat stamp that says Baccarat France with the decanter and glasses.  It also is marked 731.