This is a super piece of small art glass, despite its minature size it is an item of quality. Probably at one time it was a scent bottle with a cork stopper, more likely made in Europe around the Mediteranean. There are no chips or marks in this item.
It is designed in an early grecian olive oil urn form. Highly decorative, measuring 7.5cm tall, with a diameter of about 6cm. The ocean blue colour would look great on any dressing table.