This was found in Venice. It is a millefiori piece created in the late 1800s to early 1900s. I purchased it from a specialty store and have kept it stored away. Diameter: Approximately 11mm Returns and exchanges are not accepted. It will be placed in a zip-top plastic bag and a jewelry pouch, wrapped in bubble wrap, and shipped via Yu-Packet Post Mini. Tombodama (glass beads)