Art glass vase with metal

This is a rather unsual style and form vase. Appears to have been hand blown into this brass band decoration. Three large bulges protrude from the open holes. Pedestal base and measures 5 3/4" tall and is in perfect condition. I see no signature. Upper part is a slag glass with swirls of darker color, base is not. Perfect condition. My grandaughter thinks it's an Alien vase, and hubby and buddies think it's a "boobie" vase. Art is definatley in the eye of the beholder. Perfect condition anyway!