| Object Number | 38-28-90 |
| Current Location | Collections Storage |
| Culture | Roman |
| Provenience | Mediterranean |
| Section | Mediterranean |
| Materials | Glass |
| Description | Outer surface striated. Deep purple iridescence. |
| Width | 1.1 cm |
| Outside Diameter | 5.4 cm |
| Credit Line | Gift of John Frederick Lewis, Jr., 1938 |
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