The Romans loved glass for its practical as well as decorative uses. Glass flasks, such as this beautiful example, were used as containers for ointments, powders, balms, and other expensive liquids associated with the toilet, especially perfumes: the small mouth of the bottle is ideal for slow, careful pouring, while glass was preferred for holding liquids, due to its non-porous, non-absorbent nature. Glass vessels are found frequently at Hellenistic and Roman sites, especially in cemeteries, and the liquids that filled them would have been gathered from all corners of the expansive Roman Empire.
To learn more about Roman glass, visit our relevant post: How It Was Made: Roman Glass.