Lightly hammered sterling silver tapered band with Late Roman Bronze coin. The coin is approximately 13.5mm. Coins date from the 3rd and 4th century A.D. The band tapers from 15.5mm to 4.5mm. This ring is available in whole sizes 8-13. Comes with Certificate of Authenticity. .925 Sterling SilverUsually ships next business day. Holidays and weekends may affect shipment.