
Internal bubbles & texture consistent with excavated Roman-era-soda-lime glass (circa 100 BCE-400 CE). Fits approx sizes 7.5 - 9.5/ maybe 10 (flipping the top allows the ring to fit different sizes). Glass: age-related pitting and inclusions. Note: The glass is ancient, the ring was likely made at a later date. Roman glass swivel ring, pivot ring roman glass, ancient roman glass fragment, archaeological glass jewelry, sterling silver swivel ring, uneven pitted glass, excavated Roman glass, collector historical jewelry.