This is an American Brilliant Period cut glass cologne bottle.  The bottle features a Hobstar cut pattern with fans.  The stopper is a round and faceted.  This is a perfume or cologne bottle, measures 4 1/2" to top of bottle and 6 1/2" to top of stopper.  Bottle is about 3 3/4" wide.  The stopper ball is about 1 3/4" in diameter.  Excellent condition, few minor chips out of the stopper plug and one tiny chip on one of the facet points.  There is some white scaling on the inside bottom of the bottle.