This very fine Roman glass vessel stands on a circular base with a bulbous body that narrows at the top before flaring out to a wide rim.
See similar in John W. Hayes, Roman and Pre-Roman Glass in the Royal Ontario Museum (Toronto, ROM 1975),fig. 313 (pg. 207), fig. 562 (pg. 222)
Condition: some age-appropriate dirt and irridescence, intact and in very good condition over all
Dimensions: height, 4.75 inches (12 centimeters)
Provenance: Private NY collection.